2015年高中英语Unit21HumanBiology过关检测（含解析）新人教版选修7
第二十一单元过关检测
Ⅰ.单项填空
1.They are very familiar with this kind of business,so there’s no need to be
about the outcome.
A.enthusiastic
B.optimistic
C.concern ed
D.controversial
提示:be concerned about表示“关心”。enthusiastic“热情的”;optimistic“乐观
的”;controversial“有争议的”。
答案:C
2.The centre is well for canoeing and mountaine ering.
A.offered
B.provided
C.equipped
D.supplied
提示:句意为:本中心有齐全的划船和登山设备。equip表示“配备,装备,使具备”,be well equipped意为“装备齐全”。
答案:C
3.(2013陕西高考,18)I have heard a lot of good things about you I came back from abroad.
A.since
B.until
C.before
D.when
提示:考查连词。句意:自从从国外回来,我就听说了许多关于你的好事情。主句用现在完成时,从句用一般过去时。在四个选项中,只有since作“自从”讲,引导时间状语从句时有这个用法。故选A项。
defending答案:A
4.—I’d like to see the movie very much,but I have no money with me.
—That’s OK.My this time.
A.offer
B.treat
C.promise
D.service
提示:treat表示“款待”,B项符合题意。offer“主动帮助,出价”;promise“诺
言”;service“服务”。
答案:B
5.My parents don’t mind what job I do I am happy.
A.even though
B.as soon as
C.as long as
D.as though
提示:根据题干意思可知此处是条件状语从句,引导词意思是“只要”,选C项。even though引导让步状语从句,意思是“即使”;as soon as引导时间状语从句,意思是“一……就……”;as though引导方式状语从句,意思是“仿佛,好像”。
答案:C
6.In the society,human beings had to eat whatever they could find,whether it was raw or cooked food.
A.permanent
B.primitive
C.ancient
D.original
提示:permanent“永久的;永恒的”;primitive“原始的;落后的”;ancient“古代
的”;original“最初的”;primitive society“原始社会”。
答案:B
7.Most of the local residents the closing of their hospital.
A.avoided
B.exposed
C.opposed
D.received
提示:题意:大部分当地居民反对关闭他们的医院。avoided“避免”;expose“暴露”;op pose“反对”;receive“收到”。
答案:C
8.(2012山东高考,29)Being able to afford drink would be comfort in those tough times.
A the;the B.a;a
C.a;不填
D.不填;a
提示:考查冠词。句意:在那艰苦的岁月里能够买得起一杯饮料将会是一种安慰。drink在此句中表泛指,指“一杯或一种饮料”;comfort作“安慰,舒适”讲时,为不可数名词,但在此用a comfort
表示“一个令人安慰的人或事”,为可数名词。故选B项。
答案:B
9.He was so careless that he left, the door.
A.leaving;unlocked
B.to leave;locked
C.left;unlocked
D.leaving;locking
提示:句意:他是如此粗心,竟然没有锁门就走了。这里leave与其逻辑主语he之间的逻辑关系为
主动,故用现在分词作状语,表伴随;the door与unlock之间的逻辑关系为被动,故用过去分词作宾补。
答案:A
10.While many teachers have welcomed the efficient class,some are still about its result.
A.sceptical
B.explicit
C.sensitive
D.certain
提示:句意为:尽管很多教师欢迎高效课堂,但是也有一些对其结果表示怀疑。sceptical“怀疑的”;explicit“明确的,明白的”;sensitive“敏感的”;certain“确定的”。
答案:A
11.His uncle is a car dealer and sold him the car.
A.at all costs
B.at a cost
C.at the cost
D.at cost
提示:题意:他的叔叔是个汽车销售商,因此按原价卖给了他这辆车。at all costs=at any
cost“不惜任何代价,无论如何”;at a cost(of)“以……价格”;at the cost of“以牺牲……
为代价”;at cost “照原价,照成本价”。
答案:D
12.He determined to a building more suited to his parents’ needs.
A.seek for
B.call on
C.take on
D.hold up
提示:seek for=look for“寻求,寻”。
答案:A
13.(2013江西高考,33)He wrote a letter he explained what had happened in the accident.
A.what
B.which
C.where
D.how
提示:考查定语从句。句意:他写了一封信,在信中解释了事故中所发生的一切。先行词为letter,
且引导词在定语从句中作地点状语,相当于in the letter,故要用关系副词where。因此C项正确。
答案:C
14.(2013江西高考,29)When I was a child,I watch TV whenever I wanted to.
A.should
B.could
C.must
D.need
提示:考查情态动词。句意:我小时候,想什么时候看电视就可以看。should“应该”;could“可以;能够”;must“必须”;need“需要;有必要”。根据句意可知B项正确。
答案:B
15.(2013陕西高考,12)My mom suggests that we eat out for a change this weekend.
A.should
B.might
C.could
D.would
提示:考查虚拟语气。句意:我的妈妈建议本周末我们出去吃饭,来换换口味。suggest作“建议”
讲时,其宾语从句要用虚拟语气,即从句的谓语动词要用“(should)+动词原形”的形式。故答案为A项。
答案:A
Ⅱ.完形填空
The Platform Shoe
James was a curious young man.Everywhere he went,he liked to observe things and
to 16 people,what they did,and what they wore.17 he was making sudden 18

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