1、.肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿

2、薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀

3、螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄

4、蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞

5、蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆

6、螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀

7、蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁

8、蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅

9、螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆

10、蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇

11、蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁

12、螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)

13、蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆

14、蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇

15、螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈

16、薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆薁袃羄莂薀肅腿莈蕿螅肂芄薈袇羋膀薇罿肀葿薇蠆芆蒞蚆螁聿芁蚅襖芄膇蚄羆肇蒆蚃螆袀蒂

17、螞袈膅莈蟻羀羈芄蟻蝕膄膀蝕螂羆蒈蝿裊膂莄螈羇羅芀螇蚇膀膆螆衿羃薅螅羈羋蒁螅肅肁莇螄螃芇芃莀裊肀腿荿羈芅蕆蒈蚇肈莃蒈螀芃艿蕆羂肆芅蒆肄罿薄蒅螄膄蒀蒄袆羇莆蒃罿膃節(jié)蒃蚈羆膈薂螁膁蒆 GMAT數(shù)學(xué)高分攻略I GMAT數(shù)學(xué)50分+的標(biāo)準(zhǔn)： 1. 拿到一道數(shù)學(xué)題，能夠在10-30秒 讀懂題目后：能夠迅速識(shí)別這道題它想考我什么（知識(shí)點(diǎn)方向）、馬虎的陷阱在哪里（馬虎是字面的，可以一眼識(shí)別）3. 思維層次：1和2做好后，思路的方向就基本出來(lái)了，包括這道題需要“試算”、“特值反例”、直接代公式、集合的venn或二維表、etc，也會(huì)知道應(yīng)該這么去想和應(yīng)該避免的思路歧義，這步就自然會(huì)出現(xiàn)對(duì)“思維陷阱”的敏感。整個(gè)過(guò)

18、程：渾然天成！II II. 學(xué)生容易犯的GMAT數(shù)學(xué)錯(cuò)誤類(lèi)型： 1 理解問(wèn)題: 致命卻容易被思維好邏輯強(qiáng)的同學(xué)忽略！【表現(xiàn)】：1） 完全無(wú)法讀懂字面意思2） 能讀懂字面意思，但是無(wú)法在規(guī)定時(shí)間能在規(guī)定時(shí)間 知識(shí)點(diǎn)遺忘【表現(xiàn)】：能讀懂題，且有思路的大致方向，但對(duì)于完成該思路的工具（如描述統(tǒng)計(jì)的公式、集合的2種類(lèi)型的處理方式，排列組合和概率的公式，etc）完全沒(méi)有印象或雖然有印象但是不能系統(tǒng)駕馭，導(dǎo)致最終不能完成題目。3 思維陷阱【表現(xiàn)】：能夠讀懂題目且知道思路以及運(yùn)用的工具，但是由于加入了自己的主觀或過(guò)去的常識(shí)導(dǎo)致自己加了條件，在這樣的情況下解題，出現(xiàn)偏差。Eg：（DS）x是否能被z整除？分析：

19、此題很多同學(xué)在看2個(gè)選項(xiàng)時(shí)首先會(huì)去想z是否是x的因子，而忽略了本題的前提“x和z必須同時(shí)為整數(shù)”，而這一點(diǎn)是在判斷“是否充分”時(shí)不可忽略的。這樣的錯(cuò)誤源于自己加入了條件“x和z是整數(shù)”，或根本不知道“整除”是針對(duì)整數(shù)而言的（后者這個(gè)屬于第二類(lèi)錯(cuò)誤）！4 馬虎問(wèn)題【表現(xiàn)】：計(jì)算錯(cuò)誤，把三角形的“height”看成“side”，etc 5 解題過(guò)程不必要的繁復(fù)，浪費(fèi)時(shí)間：該類(lèi)問(wèn)題常見(jiàn)于DS題【根源】：沒(méi)有搞清楚DS“充分性”的含義！主要有以下兩大類(lèi)（其他占比很小的零碎題型就不總結(jié)了）(1) what 型：只有能夠求出唯一值來(lái)回答what才叫充分！Eg:What is the value of th

20、e integer n ?(1)(2) Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.BOTH statements TOGETHER are sufficient, but NEITHER statementALONE is sufficient. EACH statement ALONE is sufficient. Stateme

21、nts (1) and (2) TOGETHER are NOT sufficient.【解析】：B條件1單獨(dú)不充分，因?yàn)榍蟪龅膎有2個(gè)值。條件2單獨(dú)充分：能求出一個(gè)唯一值（可以用試算）n=3.【注意】：如果條件2的方程的解>1個(gè)，則看1）+2）取交集后是否能夠確定唯一值，如果可以，充分選C！（2）“Is”型：能夠確定回答yes或確定回答no都叫充分；可能回答yes也可能回答no叫不充分。Eg：相關(guān)考題（ID 2426）：If s4v3x7 < 0, is svx < 0?(1) v < 0(2) x > 0 Stateme

22、nt (1) ALONE is sufficient, but statement (2) alone is not sufficient.Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient. EACH statement ALONE is sufficient. Statements (1) and (2) TOGETHER a

23、re NOT sufficient.【解析】：E本題知道v或x都沒(méi)有用，關(guān)鍵是s，因?yàn)轭}干已經(jīng)可以確定vx<0了，所以，最終取決于s與0的關(guān)系，每個(gè)選項(xiàng)單獨(dú)以及結(jié)合起來(lái)都得不到s的信息，所以對(duì)于問(wèn)題依然可能回答yes也可能回答no，因此無(wú)論如何都無(wú)法充分。III GMAT數(shù)學(xué)備考策略 首先：水平測(cè)試用PREP模考軟件數(shù)學(xué)部分測(cè)試一下：1） 如果能夠保證錯(cuò)誤在3個(gè)以如果錯(cuò)誤率超過(guò)1）的標(biāo)準(zhǔn)，或做題感覺(jué)很艱難（包括pace不穩(wěn)定、讀題困難、題目思路把握不準(zhǔn)確，etc），就按照如下三個(gè)層次來(lái)，在進(jìn)行過(guò)程中，可以不斷用I的三個(gè)標(biāo)準(zhǔn)來(lái)判斷自己的進(jìn)步和水平現(xiàn)狀，當(dāng)找到相應(yīng)感覺(jué)以后，就可以進(jìn)入

24、下一個(gè)層次。GMAT數(shù)學(xué)備考的三個(gè)層次：1. 基礎(chǔ)訓(xùn)練與錯(cuò)誤點(diǎn)的尋找：OG1）OG review + DS和PS題目開(kāi)始前的guide（DS是P273-276：了解出題規(guī)則），只有知己知彼才能百戰(zhàn)百勝。2）OG DS和PSDS160道，PS250道左右。分別把后面的100道做一遍，總結(jié)出自己的理解問(wèn)題，這是基礎(chǔ)積累過(guò)程；A）如果各做100道：一次做完；如果都做完，就分2次完成，兩次的時(shí)間間隔不能太長(zhǎng)，DS和PS搭配著來(lái)B）錯(cuò)題總結(jié)：按照錯(cuò)誤類(lèi)型總結(jié)a）思維陷阱b）馬虎問(wèn)題c）理解問(wèn)題：并把阻礙理解的表達(dá)積累起來(lái)e）“DS的充分性”沒(méi)有把握好2. 理解能力訓(xùn)練、pace訓(xùn)練和知識(shí)點(diǎn)遺忘的克服：P

25、REP數(shù)學(xué)的破解（博森小班專(zhuān)區(qū)資料下載會(huì)有題目和部分講解的下載）（1） 資料：PREP破解 DS和PS最接近實(shí)戰(zhàn)的英文題（2） 怎么練：A） 每天37道，自己組合成套題配合著語(yǔ)文和作文來(lái)做，計(jì)時(shí)。B） 每天做完以后：總結(jié)錯(cuò)題，猜的但猜對(duì)了的不管。按照錯(cuò)誤類(lèi)型進(jìn)行總結(jié)：馬虎問(wèn)題、思維陷阱、理解問(wèn)題、知識(shí)點(diǎn)遺忘。尤其是知識(shí)點(diǎn)遺忘部分，建議把相應(yīng)知識(shí)點(diǎn)的題目放在一起，積累到一定程度以后，會(huì)發(fā)現(xiàn)這一類(lèi)知識(shí)點(diǎn)的出題思路和解題思路。C） 定時(shí)復(fù)習(xí)。（3） 練到什么程度：當(dāng)發(fā)現(xiàn)3個(gè)標(biāo)準(zhǔn)的題感有了，就可以酌量減少，一周做2套什么的維持下感覺(jué)，根據(jù)自己的模考計(jì)劃而定。哪部分差做哪部分，時(shí)間緊的建議做完DS 2個(gè)

26、practice，PS practice1。3. 思維訓(xùn)練：機(jī)經(jīng)（1） 資料：當(dāng)月JJ；if沒(méi)有，就用上月JJ（2） 對(duì)待JJ的心態(tài)：不是背答案，因?yàn)榭紙?chǎng)壓力可能迫使你完全忘記了答案。平時(shí)反復(fù)整理JJ的目的是讓你實(shí)現(xiàn)以下幾個(gè)方面：A）找到自己知識(shí)點(diǎn)的漏洞：練習(xí)方法我下面會(huì)講B）熟悉GMAC近期出題的思路方向：JJ的趨勢(shì)較紅書(shū)時(shí)代有所變化，這就是為什么用JJ的參考價(jià)值更大。以這個(gè)出題方向?yàn)榫V引導(dǎo)你形成一種思想套路之類(lèi)的東西，也就是：看到這類(lèi)題就會(huì)自然而然地產(chǎn)生一個(gè)思考的方向，且這個(gè)方向90%以上是準(zhǔn)確的。【經(jīng)驗(yàn)】：考場(chǎng)上，特別是有JJ時(shí)，很可能做得比較好，此時(shí)會(huì)遇到一些新的難題，這些題雖然陌生，

27、一定逃不出你整理過(guò)的某個(gè)知識(shí)點(diǎn)，運(yùn)用做JJ時(shí)給你的感覺(jué)和思路，一定可以激發(fā)平時(shí)沒(méi)有的考場(chǎng)靈感，這就是數(shù)學(xué)和語(yǔ)文最大的不同。C）提高考場(chǎng)效率：一定是建立在水到渠成的基礎(chǔ)上。不是直接背了就去，除非心態(tài)極佳不怕變體或記憶力超群且識(shí)別變體的能力超群。（3）目標(biāo)：最后上考場(chǎng)的感覺(jué)是JJ的思路已經(jīng)進(jìn)入了骨髓，覺(jué)得是不上51都難的感覺(jué)。（4）如何使用相應(yīng)月份的JJ：1）自己先做一遍：這一遍就是找出自己的錯(cuò)題，同時(shí)按如下兩條線進(jìn)行分類(lèi)2）無(wú)需按照PS或DS來(lái)分。兩條線A）錯(cuò)誤類(lèi)型：a）馬虎問(wèn)題和理解問(wèn)題：前者：如果時(shí)間不夠充裕的，就按我后面說(shuō)的方式進(jìn)行，我后面會(huì)專(zhuān)門(mén)講數(shù)學(xué)的備考后者：基礎(chǔ)不好且有時(shí)間的可以看看

28、紅書(shū)；沒(méi)有時(shí)間的就按照我說(shuō)的備考進(jìn)行積累和熟練為主。b）思維陷阱：c）知識(shí)點(diǎn)遺忘：?jiǎn)为?dú)一部分進(jìn)行d）DS充分性把握不好e）懸而未決：有爭(zhēng)議的；大家都搞不定的難題f）記住答案的：有些題目需要大量計(jì)算的，可以先用計(jì)算器算好了，直接背，不是刻意，多看幾遍一定就印象深刻了。B）知識(shí)點(diǎn)類(lèi)型：我在10.16的答疑部分的講義有所演示如何進(jìn)行這部分分類(lèi) 【注意幾點(diǎn)】：A） 馬虎問(wèn)題：我覺(jué)得比較好的：整理JJ的工作可以和做PREP同步進(jìn)行。所以，就把自己這段時(shí)間以來(lái)的PREP的錯(cuò)題（之前已經(jīng)分類(lèi)）中馬虎問(wèn)題集中起來(lái)做一遍，總結(jié)出一種對(duì)GMAT數(shù)學(xué)prefer的一些馬虎點(diǎn)的感覺(jué)，然后再拿出JJ中的馬虎問(wèn)題看2遍，

29、記住自己容易出錯(cuò)的地方B）理解問(wèn)題：做PREP時(shí)就要注意積累一些自己不熟悉的表達(dá)，做JJ時(shí)遇到理解問(wèn)題，繼續(xù)積累收藏，考前看看就OK了。C）思維陷阱：以JJ為綱，按知識(shí)點(diǎn)整理出一類(lèi)題自己怎么愛(ài)犯錯(cuò)的。如果基礎(chǔ)再差一點(diǎn)兒，可以加上PREP的相同類(lèi)型錯(cuò)誤的題目一起整理。考前反復(fù)看幾遍，把這種敏感融入到題感之中。（比如，概率中的有沒(méi)有放回，是否是獨(dú)立事件；余數(shù)問(wèn)題：）。D）懸而未決：有爭(zhēng)議的、大家都沒(méi)轍的難題放了，依靠考場(chǎng)靈感。E）知識(shí)點(diǎn)遺忘：看看自己薄弱的知識(shí)點(diǎn)在哪一部分，有針對(duì)性地補(bǔ)博森的數(shù)學(xué)書(shū)“知識(shí)點(diǎn)講解”部分或任意下載一些整理好的數(shù)學(xué)知識(shí)點(diǎn)中文總結(jié)即可，OG的math review是基礎(chǔ)僅僅

30、提供廣度和系統(tǒng)性的了解，但在這個(gè)范圍內(nèi)各考點(diǎn)的深度需要利用中文資料自己進(jìn)一步彌補(bǔ)，建議使用好google和維基百科等網(wǎng)絡(luò)工具來(lái)查漏補(bǔ)缺。 （4）重視討論帖：自己先看，通過(guò)整理機(jī)井+看討論后依然不明白的，放到答疑專(zhuān)區(qū)，并并寫(xiě)清楚您的問(wèn)題是什么，我們好有的放矢地解決。 （5）考前把自己最后的錯(cuò)題分類(lèi)總結(jié)快速看一遍：早上考的，頭晚系統(tǒng)看看；下午考的，第二天上午看看。主要看什么：自己之前解決的難題，簡(jiǎn)單的就不用看了；有爭(zhēng)議的也看看：不是記住答案，而是告訴自己，遇到這些要小心，這是沒(méi)有確定的，需要我自己好好思考的，不要考場(chǎng)上亂點(diǎn)。這一遍會(huì)讓機(jī)經(jīng)帶給你的解題感覺(jué)在腦中清晰和系統(tǒng)化，有助于臨陣不亂。 4.

31、考場(chǎng)上：不要去想GMAC是怎么評(píng)分的，一切都是未知和徒勞，專(zhuān)氣致柔如嬰兒是在做好上述準(zhǔn)備后獲得高分的唯一要訣。5. 對(duì)于知識(shí)基礎(chǔ)扎實(shí)、題目閱讀理解順暢、pace很好的同學(xué)：備考前把OG的math review過(guò)一遍，直接進(jìn)入JJ整理（當(dāng)月或前月均可，經(jīng)驗(yàn)反復(fù)證明：機(jī)經(jīng)對(duì)于前面月份相同題目的重復(fù)經(jīng)常存在），在此基礎(chǔ)上，在上述4步中挑選你認(rèn)為有必要的步驟進(jìn)行補(bǔ)充訓(xùn)練即可。 IV 附錄： 附件1： 理解問(wèn)題專(zhuān)題集錦【注】：以下題目均來(lái)源于PREP破解1和2，下面只分析讀題，有興趣解題的同學(xué)可以查閱破解版相應(yīng)題目的答案。 I 比例問(wèn)題、比較問(wèn)題+集合問(wèn)題（含濃度問(wèn)題）【怎么讀】：1. 比例問(wèn)題：讀出分

32、子分母1）遇到percentage和fraction：注意跟在這兩個(gè)詞后的of后的部分（包含其修飾語(yǔ)）就是分母；2）ratio：ratio of A to BA是分子，B是分母2. 集合：讀出分類(lèi)標(biāo)準(zhǔn)，并且能夠通過(guò)英文表述準(zhǔn)確識(shí)別是否是全集、有沒(méi)有交集或并集1）一個(gè)標(biāo)準(zhǔn)分類(lèi)的：通常用韋恩圖或公式直接求解2）兩個(gè)標(biāo)準(zhǔn)分類(lèi)的：通常用二維表解決較為簡(jiǎn)單明了3. 比較問(wèn)題：準(zhǔn)確讀出比較對(duì)象 96. 10591-!-item-!-187;#058&007292According to the directions on a can of frozen orange juice conce

33、ntrate, 1 can of concentrate is to be mixed with 3 cans of water to make orange juice.l1 How many 12-ounce cans of the concentrate are required to prepare 200 6-ounce servings of orange juicel2 ?(A) 25(B) 34(C) 50(D) 67(E) 100 142. 14580-!-item-!-187;#058&010013The rate of a certain chemical

34、 reaction is directly proportional to the square of the concentration of chemical A present and inversely proportional to the concentration of chemical B present.l3 If the concentration of chemical B is increased by 100 percent, which of the following is closest to the percent change in the concentr

35、ation of chemical A required to keep the reaction rate unchanged?(A) 100% decrease(B) 50% decrease(C) 40% decrease(D) 40% increase(E) 50% increase 164. 17177-!-item-!-187;#058&011044A certain scholarship committee awarded scholarships in the amounts of $1,250, $2,500, and $4,000l4 . The comm

36、ittee awarded twice as many $2,500 scholarships as $4,000 scholarships, and it awarded three times as many $1,250 scholarships as $2,500scholarships. l5 If a total of $37,500 was awarded in $1,250 scholarships, how many $4,000 scholarships were awarded? (A) 5(B) 6(C) 9(D) 10(E) 15 165. 16466-!-item-

37、!-187;#058&010795Of the 1,400 college teachers surveyed, 42 percent said that they considered engaging in research an essential goal. How many of the college teachers surveyed were women?(1) In the survey, 36 percent of the men and 50 percent of the women said that they considered engaging i

38、n research an essential goal.l6(2) In the survey, 288 men said that they considered engaging in research an essential goal.【解】：A1）破題：A）理解的關(guān)鍵：見(jiàn)批注B）破題：這是一個(gè)標(biāo)準(zhǔn)的二維表問(wèn)題2）思路：見(jiàn)下表 FMT E 50%x;700 E取非 T X 1400-x 1400 36*(1400-x);288 *42%【NOTE】：黑色字為題干已知；綠色字為條件1已知；紅色字為條件2已知。 179. 17750-!-item-!-187;#058&0

39、11285A manufacturer conducted a survey to determine how many people buy products P and Q.l7 What fraction of the people surveyed said that they buy neither product P nor product Q ?(1)1/3 of the people surveyed said that they buy product P but not product Q.(2) 1/2 of the people surveyed said that t

40、hey buy product Q. 202. 19528-!-item-!-187;#058&012279Each employee of Company Z is an employee of either Division X or Division Y, but not both. If each division has some part-time employees, is the ratio of the number of full-timeemployees to the number of part-time employees greater for D

41、ivision X than for Company Zl8 ?(1) The ratio of the number of full-time employees to the number of part-time employees is less for Division Y than for Company Z.(2) More than half of the full-time employees of Company Z are employees of Division Xl9 , and more than half of the part-time employees o

42、f Company Z are employees of Division Yl10 . 212. 20491-!-item-!-187;#058&012823This morning, a certain sugar container was full. Since then some of the sugar from this container was used to make cookies. If no other sugar was removed from or added to the container, by what percent did the a

43、mount of sugar in the container decreasel11 ?(1) The amount of sugar in the container after making the cookies would need to be increased by 30 percent to fill the container.(2) Six cups of sugar from the container were used to make the cookies. 85. 9649-!-item-!-187;#058&007038Of the 800 em

44、ployees of Company X, 70 percent have been with the company for at least ten years. If y of these "long-term" members were to retire and no other employee changes were to occur, what value of y would reduce the percent of "long-term" employees in the company to 60

45、 percent?l12 (A) 200(B) 160(C) 112(D) 80(E) 56 88. 9789-!-item-!-187;#058&007104In May Mrs. Lees earnings were 60 percent of the Lee familys total income. In June Mrs. Lee earned 20 percent more than in May. l13 If the rest of the familys income was the same both months, then, in June, Mrs.

46、Lees earnings were approximately what percent of the Lee familys total income? (A) 64%(B) 68%(C) 72%(D) 76%(E) 80% 176. 17259-!-item-!-187;#058&011402In 1995 Division A of Company X had 4,850 customers. If there were 86 service errors in Division A that year, what was the service-error rate,

47、 in number of service errors per 100 customersl14 , for Division B of Company X in 1995 ?(1) In 1995 the overall service-error rate for Divisions A and B combined was 1.5 service errors per 100 customers.(2) In 1995 Division B had 9,350 customers, none of whom were customers of Division A.II 工程問(wèn)題【怎么

48、讀】：讀出模型的幾個(gè)元素工程問(wèn)題通用模型：1/a + 1/b +1/c+ = 1/t原理：×（va+vb+）=T（工作總量） 105. 11075-!-item-!-187;#058&007490Two water pumps, working simultaneously at their respective constant rates, took exactly 4 hours to fill a certain swimming pool. If the constant rate of one pump was 1.5 times the constant

49、 rate of the other, how many hours would it have taken the faster pump to fill the pool if it had worked alone at its constant rate? (A) 5(B)(C)(D) 6(E) 5. 1353-!-item-!-187;#058&000886Working alone at its own constant rate, a machine seals k cartons in 8 hours, and working alone at its own

50、constant rate, a second machine seals k cartons in 4 hours. If the two machines, each working at its own constant rate and for the same period of time, together sealed a certain number of cartons, what percent of the cartons were sealed by the machine working at the faster ratel15 ? (A) 25%(B)(C) 50

51、%(D)(E) 75% 179. 17563-!-item-!-187;#058&011544Working independently at their respective constant rates, pumps X and Y took 48 minutes to fill an empty tank with water. What fraction of the water in the full tank came from pump X ?(1) Working alone at its constant rate, pump X would have tak

52、en 80 minutes to fill the tank with water.(2) Working alone at its constant rate, pump Y would have taken 120 minutes to fill the tank with water. III 描述統(tǒng)計(jì)【怎么讀】：熟悉描述統(tǒng)計(jì)的相關(guān)術(shù)語(yǔ)及其公式的表達(dá)方式，找到各個(gè)統(tǒng)計(jì)指標(biāo)的關(guān)系比如：average和SD 110. 11364-!-item-!-187;#058&007646The residents of Town X participated in a survey t

53、o determine the number of hours per week each resident spent watching television. The distribution of the results of the survey had a mean of 21 hours and a standard deviation of 6 hours. The number of hours that Pat, a resident of Town X, watched television last week was between 1 and 2 standard de

54、viationsbelow the mean. Which of the following could be the number of hours that Pat watched television last week? (A) 30(B) 20(C) 18(D) 12(E) 6 這個(gè)題的重點(diǎn)理解題意：在the number of hours per week Pat watched TV was between 1 and 2 standard deviations below the mean.one standard deviation below the mean = 21-6

55、=15two standard deviations below the mean = 21-6*2=9所以Pat看電視的時(shí)間在9小時(shí)和15小時(shí)之間，只有答案D符合。【小結(jié)】：標(biāo)準(zhǔn)差萬(wàn)變不離其宗的公式/Mean-某個(gè)element/=x*標(biāo)準(zhǔn)差【x為標(biāo)準(zhǔn)差的倍數(shù)或個(gè)數(shù)】如果是above：mean+；反之：mean- IV 排列組合、概率【怎么讀】：從英文表述中識(shí)別出是求的排列組合三個(gè)基本類(lèi)型的哪一類(lèi)；概率問(wèn)題準(zhǔn)確判斷分子和分母117. 11706-!-item-!-187;#058&007820A certain office supply store stocks 2 siz

56、es of self-stick notepads, each in 4 colors: blue, green, yellow, or pink. The store packs the notepads in packages that contain either 3 notepads of the same size and the same color or 3 notepads of the same size and of 3 different colors. l16 If the order in which the colors are packed is not cons

57、idered, how many different packages of the types described above are possible? (A) 6(B) 8(C) 16(D) 24(E) 32 1. 246-!-item-!-187;#058&000117Tanya prepared 4 different letters to be sent to 4 different addresses. For each letter, she prepared an envelope with its correct address. If the 4 lett

58、ers are to be put into the 4 envelopes at random, what is the probability that only 1 letter will be put into the envelope with its correct address?排列問(wèn)題 25. 3619-!-item-!-187;#058&003382A fast-food company plans to build 4 new restaurants. If there are 12 sites that satisfy the companys criteria for location of new restaurants, in how many different ways can