1、2018自考英語(yǔ)二高分考前練習(xí)【一】1.A year later，with the nations economy _， Bushs approval rating dropped below 40 percent.A. in powerB. in troubleC. in handD. in part2.There is the appreciation of the salient historical truth _ the aging of advanced societies has been a sudden change.A. whichB. whatC. thatD. how3

2、.Robots differ from automatic machines _ after completion of one specific task，they can be reprogrammed by a computer to do another one.A. in caseB. in thatC. in whichD. in time4.Basically，these attitudes amount to a belief _ leisure can and should be put to good use.A. whichB. thatC. whatD. how5.Th

3、e professor worked for 7 hours at a _.A. stretchB. extendC. expandD. prolong6.If an earthquake occurred，some of the one-storey houses _.A. might be left standB. might leave to be standingC. might be left to standD. might be left standing7._， he had no time to rest.A. As he was tiredB. If he was tire

4、dC. Tired as he wasD. Now that he was tired8.Since we have a focused subject， we should not talk _.A. at onceB. at handC. at intervalsD. at random9.Why do you blame him for his poor judgment on the matter _ he really needs is encouragement?A. when thatB. since thatC. when whatD. now that10.The docto

5、rs are _ about the guidelines under which they can carry out euthanasia.A. at a stretchB. at a lossC. at randomD. at length1.正確答案：B答案解析：in trouble：陷入困境。由于經(jīng)濟(jì)陷入困境，所以支持率下降了很多，符合句意。2.正確答案：C答案解析：本句中that引導(dǎo)的也是同位語(yǔ)從句。3.正確答案：B答案解析：in that意思是：在于，因?yàn)?。解釋differ from automatic machines的具體方面。4.正確答案：B答案解析：空格前面是belief

6、，后面是一個(gè)結(jié)構(gòu)完整的句子，解釋說(shuō)明belief的具體內(nèi)容。所以用that引導(dǎo)這個(gè)同位語(yǔ)從句。5.正確答案：A答案解析：此題考查的是固定詞組搭配。at a stretch一口氣地。6.正確答案：D答案解析：be left：被置于的境地。它是leave sth的被動(dòng)式。standing：站立的，固定的，直立的。be left加形容詞是常用的一種表達(dá)方式。7.正確答案：C答案解析：譯文：盡管他很累，他也沒(méi)有時(shí)間休息。此題考查的是讓步狀語(yǔ)從句，從句中表語(yǔ)提前。8.正確答案：D答案解析：譯文：既然我們已經(jīng)有了命題，我們就不應(yīng)漫無(wú)邊際地交談。此題考查對(duì)固定短語(yǔ)的掌握情況。at once立刻;at hand在附近，在手頭，即將發(fā)生;at intervals間或，不時(shí);at random隨便，任意。9.正確答案：C答案解析：譯文：當(dāng)他真正需要鼓勵(lì)時(shí)，你為什么責(zé)備他的拙劣判斷。此題考查準(zhǔn)確判斷句子結(jié)構(gòu)。when引導(dǎo)時(shí)間狀語(yǔ)從句，what he really ne