() 1.Christopher Columbus was explorer from European country.
A.a; an
B.an; an
C.a; a
D.an; a
A.a; an
B.an; an
C.a; a
D.an; a
答案:D
解析:
不定冠词a用于辅音音素开头的单词前,an用于元音音素开头的单词前。explorer以元音音素开头,前用an;European以辅音音素开头,前用a,故选对应选项。
() 2.The electric lights are the of Thomas Alva Edison.
A.invention
B.discovery
C.finding
D.idea
A.invention
B.discovery
C.finding
D.idea
答案:A
解析:
首先辨析选项词义:A. invention(发明,指创造出原本不存在的新事物);B. discovery(发现,指找到原本就存在但未被知晓的事物);C. finding(多指调查、研究后的发现或结论);D. idea(想法、主意)。电灯是爱迪生创造的全新事物,符合invention的语义,因此选A。
() 3.Nowadays many people like wearing clothes made .
A.with hand
B.by hand
C.in hand
D.from hand
A.with hand
B.by hand
C.in hand
D.from hand
答案:B
解析:
本题考查固定短语搭配。“by hand”是固定表达,意为“手工地”,符合“手工制作的衣服”的语境。A选项搭配错误,正确形式应为with one's hand;C选项in hand表示“在手中;控制中”,不符合题意;D选项from hand无合理搭配。故正确选项为B。
() 4.Because of the of qinghaosu, Tu Youyou her Nobel Prize in 2015.
A.discover; won
B.discovery; won
C.discover; presented
D.discovery; presented
A.discover; won
B.discovery; won
C.discover; presented
D.discovery; presented
答案:B
解析:
1. 定冠词the后需接名词,discover为动词,discovery为名词,故排除A、C选项;2. “获得诺贝尔奖”固定表达为win the Nobel Prize,主语Tu Youyou是主动获奖,presented(颁发)不符合语境,应选won。综上选B。
() 5.—Did you notice Miss Liu?
—No, I the Maths problem with my classmate when she passed by.
A.am discussing
B.discussed
C.have discussed
D.was discussing
—No, I the Maths problem with my classmate when she passed by.
A.am discussing
B.discussed
C.have discussed
D.was discussing
答案:D
解析:
本题考查过去进行时的用法。when引导的时间状语从句为一般过去时(passed by),主句需用过去进行时表示过去某个时刻正在进行的动作,结构为“was/were + 现在分词”。主语为I,故用was discussing,因此选D。
() 6.Chinese Dream is a great way to gather people together and the fast development of our own country.
A.try out for
B.fit for
C.cheer for
D.push for
A.try out for
B.fit for
C.cheer for
D.push for
答案:D
解析:
先分析各选项含义:A. try out for(参加选拔);B. fit for(适合,常与be动词搭配);C. cheer for(为……欢呼);D. push for(推动)。结合句意“中国梦是凝聚人心并______我国快速发展的好方式”,可知此处需填“推动”,故选D。
() 7.Tom tried to find a table for eight, but they were all .
A.given up
B.kept up
C.taken up
D.put up
A.given up
B.kept up
C.taken up
D.put up
答案:C
解析:
先辨析各选项短语含义:A. given up(放弃);B. kept up(维持,继续);C. taken up(占据,占用);D. put up(张贴,搭建)。结合句意“汤姆想找一张八人桌,但所有桌子都被占用了”,只有taken up符合语境,故选C。
() 8. people's hard work, man-made forest area has been increased 70%-80%.
A.Because; at
B.Because of; at
C.Because; by
D.Because of; by
A.Because; at
B.Because of; at
C.Because; by
D.Because of; by
答案:D
解析:
1. 区分`because`与`because of`:`because`后接完整句子,`because of`后接名词/名词短语。第一空后是`people's hard work`(名词短语),因此用`Because of`,排除A、C选项。
2. 区分`increase`的搭配:`increase by`后接百分比,表示“增加了……幅度”,符合题意;`increase at`不用于表达增加的幅度,因此第二空用`by`。综上选D。
2. 区分`increase`的搭配:`increase by`后接百分比,表示“增加了……幅度”,符合题意;`increase at`不用于表达增加的幅度,因此第二空用`by`。综上选D。
() 9.In ancient times, people salt to keep fish or meat for a long time.
A.used
B.were used
C.were used to
D.used to
A.used
B.were used
C.were used to
D.used to
答案:A
解析:
本题考查use的相关用法。根据句意“在古代,人们用盐来长时间保存鱼或肉”,需用“use sth to do sth(用某物做某事)”的主动语态过去式形式。
A选项used是use的过去式,符合主动语态及搭配,正确;
B选项were used是被动语态,主语people是动作执行者,不符合语境,排除;
C选项were used to后接名词/动名词,表“习惯于”,不符合句意,排除;
D选项used to后接动词原形,表“过去常常做某事”,此处后接名词salt,结构不符,排除。
A选项used是use的过去式,符合主动语态及搭配,正确;
B选项were used是被动语态,主语people是动作执行者,不符合语境,排除;
C选项were used to后接名词/动名词,表“习惯于”,不符合句意,排除;
D选项used to后接动词原形,表“过去常常做某事”,此处后接名词salt,结构不符,排除。
() 10.They collected Moon rocks to to the Earth for further study.
A.get back
B.take back
C.go back
D.return back
A.get back
B.take back
C.go back
D.return back
答案:B
解析:
1. 选项D:return本身包含“返回”含义,与back重复,为错误搭配,排除;
2. 选项C:go back主语通常为有生命的主体,此处逻辑主语是Moon rocks,不符合语境,排除;
3. 选项A:get back侧重自身返回或取回某物,不符合“将岩石带回地球”的语境;
4. 选项B:take back意为“带回”,强调将某物从一处带到另一处,符合题意。
2. 选项C:go back主语通常为有生命的主体,此处逻辑主语是Moon rocks,不符合语境,排除;
3. 选项A:get back侧重自身返回或取回某物,不符合“将岩石带回地球”的语境;
4. 选项B:take back意为“带回”,强调将某物从一处带到另一处,符合题意。
() 11.Neil Armstrong was the first man on the Moon.
A.to walk
B.walked
C.walks
D.walk
A.to walk
B.walked
C.walks
D.walk
答案:A
解析:
英语中,被序数词修饰的名词后常用动词不定式作后置定语。本题中“the first man”后应接动词不定式to walk,故选择对应选项。
() 12.It was brave Neil Armstrong to an unknown place at that time.
A.of; to go
B.for; goes
C.for; go
D.of; go
A.of; to go
B.for; goes
C.for; go
D.of; go
答案:A
解析:
本题考查固定句型"It's + adj. + of/for sb. to do sth."的用法。当形容词描述人的品质(如brave)时,用介词of;句型中需接不定式to do结构。题目中brave是形容Neil Armstrong的品质,故第一空用of,第二空用to go,对应选项A。
() 13.—Millie, are you going to Jenny's birthday party on Sunday? —Unless I .
A.will be invited
B.am invited
C.was inviting
D.invited
A.will be invited
B.am invited
C.was inviting
D.invited
答案:B
解析:
本题考查条件状语从句的时态规则与被动语态。unless引导条件状语从句,需遵循“主将从现”原则(主句为一般将来时,从句用一般现在时);且主语I与invite存在被动关系,应使用一般现在时的被动语态(am+过去分词)。结合选项,只有B符合要求。
() 14.My uncle the navy for nearly 20 years.
A.has joined
B.has joined in
C.has been in
D.has been
A.has joined
B.has joined in
C.has been in
D.has been
答案:C
解析:
本题考查现在完成时中延续性动词的用法。句中"for nearly 20 years"是一段时间,需与延续性动词搭配。A、B选项中的"join"和"join in"均为非延续性动词,不能和时间段连用,故排除;D选项"has been"后缺少介词,结构不完整,排除;C选项"has been in"是延续性表达,可表示“在海军服役”,符合语境。