24.(06江蘇23)
- I don’t suppose the police know who did it.
- Well,surprisingly they do.A man has been arrested and now.
A.has been questioned B.is being questioned C.is questioning D.has questioned
答案 B
解析 考查動(dòng)詞的時(shí)態(tài)和語態(tài)。根據(jù)句中的時(shí)間狀語now提示,此處應(yīng)用一般現(xiàn)在時(shí)或現(xiàn)在進(jìn)行時(shí),故排除A、D兩項(xiàng);由“a man”與“question”之間存在被動(dòng)關(guān)系可知,此處應(yīng)用被動(dòng)語態(tài),故B項(xiàng)現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)最為符合。
23.(06江西21)
My cousin went to Canada two years ago.He there for a few months and then went to
America.
A.worked B.would work C.would be working D.has been working
答案 A
解析 考查一般過去時(shí)的基本用法。句中并列連詞and連接兩個(gè)發(fā)生在過去的順承的動(dòng)作,時(shí)態(tài)應(yīng)該一
致。
22.(06陜西12)
The construction of the two new railway lines by now.
A.has completed B.have completed
C.have been completed D.has been completed
答案 D
解析 從by now這個(gè)時(shí)間狀語來看,應(yīng)用現(xiàn)在完成時(shí);從文意來看,應(yīng)用被動(dòng)語態(tài);從主謂一致來看,主語
是the construction,謂語動(dòng)詞應(yīng)使用單數(shù)形式。
21.(06江蘇27)
Although medical science control over several dangerous diseases,what worries us is that
some of them are returning.
A.achieved B.has achieved C.will achieve D.had achieved
答案 B
解析 考查動(dòng)詞的時(shí)態(tài)。本句是以一般現(xiàn)在時(shí)為基礎(chǔ),可由“worries”推出,故D項(xiàng)首先排除。由句意 “盡管醫(yī)學(xué)已經(jīng)成功控制了幾種危險(xiǎn)的疾病,但令我們擔(dān)憂的是,有些疾病正在發(fā)生反彈”可知“achieve”
動(dòng)作先于“worries”動(dòng)作發(fā)生并對(duì)其造成影響,故應(yīng)采用現(xiàn)在完成時(shí)。
20.(06山東33)
Police are now searching for a woman who is reported to since the flood hit the area
last Friday.
A.have been missing B.have got lost C.be missing D.get lost
答案 A
解析 由句意可知“失蹤”這一動(dòng)作仍在持續(xù)中,故須用進(jìn)行時(shí)態(tài);又由since知應(yīng)用完成時(shí)態(tài)。
19.(06重慶30)
Human facial expressions differ from those of animals in the degree they can be
controlled on purpose.
A.with which B.to which C.of which D.for which
答案 B
解析 to a degree有點(diǎn),稍微。句意為:“人的面部表情與動(dòng)物的不一樣,他們可以故意地稍微控制一下!
18.(06重慶26)
Isn’t it time you got down to the papers?
A.mark B.be marked C.being marked D.marking
答案 D
解析 本題考查動(dòng)詞短語及非謂動(dòng)詞的用法。get down to“著手干某事”。to為介詞,因此后面應(yīng)接名詞和
動(dòng)名詞。
17.(06湖南24)
I was giving a talk to a large group of people,the same talk I to half a dozen other
groups.
A.was giving B.am giving C.had given D.have given
答案 C
解析 考查時(shí)態(tài)的用法。因前一句的時(shí)態(tài)是過去時(shí),而我給其他六個(gè)組做報(bào)告發(fā)生在給許多人做報(bào)告之前,故用過去完成時(shí)態(tài)。
16.(06福建31)
The moment the 28th Olympic Games open,the whole world cheered.
A.declared B.have been declared C.have declared D.were declared
答案 D
解析 考查時(shí)態(tài)和語態(tài)。句意為:宣布第28屆奧運(yùn)會(huì)開幕的那一刻,世界人民沸騰了。the 28th Olympic
Games作主語,因此用被動(dòng)語態(tài);declare是狀語從句的謂語,故用過去時(shí)態(tài)。
15.(06浙江6)
This machine .It hasn’t worked for years.
A.didn’t work B.wasn’t working C.doesn’t work D.isn’t working
答案 C
解析 考查動(dòng)詞的時(shí)態(tài)。根據(jù)第二句可知,這臺(tái)機(jī)器已經(jīng)多年不轉(zhuǎn)了,由此判斷前一句是說這臺(tái)機(jī)器目前的
狀況,應(yīng)用一般現(xiàn)在時(shí)態(tài)。一般現(xiàn)在時(shí)可用來表示現(xiàn)在時(shí)刻存在著的狀態(tài),而且這種狀態(tài)帶有一定的持續(xù)性。
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