单选题
1、The letters were also beautifully illustrated—each ______ its true author, Tolkien, a long time to complete.
下一页的我歌词A．must have takenB．need have taken
C．could have takenD．might have taken
答案：A
考查情态动词。句意：这些信件也有精美的插图——每一封都要花费真正的作者托尔金很长时间才能完成。must have done肯定做过某事，表示对过去情况肯定地推测；need have done sth. 本需要做某事；could have done sth.可能做了某事，本可能做某事；might have done sth.可能做了某事。根据前面的“beautifully illustrated”可推知，这些信的插
图非常精美，那么精美的插图“肯定”要花的很长时间来完成。因此，该空表示非常有根据的推测。应该用情态动词must。故选A。
2、Citizens are braving the ________ to get nucleic acid tests as COVID-19 outbreak has reoccurred in Harbin.
A．elementsB．asonC．factorsD．climate
答案：A
考查名词词义辨析。句意：随着新型冠状病毒在哈尔滨再次爆发，市民们正勇敢地接受核酸检测。A. elements要素；B. ason季节；C. factors因素；D. climate气候。根据后文“to get nucleic acid tests”表示“勇敢做某事”应用brave the elements to。故选A。
3、One of our rules is that every student ________wear school uniform while at school.
A．mayB．couldC．shallD．will
答案：C
考查情态动词词义辨析。句意：我们的规定之一是每个学生在学校都应该穿校服。A. may或许，可能；B. could能够；C. shall应该，用于陈述句中，表示规定、命令、威胁、警告、允诺等；D. will愿意。根据“One of our rules”可知，此处表示学校的规定。故选C。
4、—Who ______ it be that left the door unlocked?
tim是什么—It may be Mike. He is always forgetting things.
A．shouldB．mustC．couldD．might
答案：C
考查情态动词辨析。句意：——忘记锁门的会是谁呢？——有可能是Mike。他经常忘记一些事情。A. should应该；B. must必须；C. could可能，也许；D. might可能。由“It may be Mike”可知，空格处所在的句子是问“忘记锁门的会是谁呢”，是一种猜测，could表示语气较为委婉的猜测，常用于否定句或疑问句中。故选C。
5、One of the few things you ________ say about British people with certainty is that they can talk a lot about the weather.
A．canB．mustC．shouldD．need日语考试成绩查询
shn答案：A
考查情态动词的用法。句意：关于英国人，你可以肯定的为数不多的事情之一就是他们可以谈论很多关于天气的话题。A. can可以，能够；B. must必须；C. should表示责任和义务；D. need需要。根据语境，表示“可以，能够”应用can。故选A。
6、Many people welcome the chance to do meaningful things, ________they will get no pay.
A．even ifB．as ifC．in caD．now that
sat是什么答案：A
考查从属连词。句意：许多人欢迎有机会做有意义的事情，即使他们得不到报酬。A. even if即使，虽然；B. as if好像；C. in ca万一；D. now that既然，由于。由语意可知，此处考查让步状语从句，即使没有报酬，也愿意去做有意义的事。A项符合语境。故选A项。
7、My parents always save some money in store something unexpected happens.
A．even ifB．whenC．in caD．so that
答案：C
mdi是什么考查状语从句。句意：我父母总是存一些钱以备不时之需。A. even if即使；B. when当……时候；C. in ca以防；D. so that以便。引导目的状语从句，表示“以防”应用in ca。故选C。
8、Using supercomputer, many labs are now conducting experiments that ________ possible in the past.
A．would have beenB．might have been
C．shouldn’t have beenD．couldn’t have been
答案：D
考查情态动词+have done表推测。句意：许多实验室现在使用超级计算机进行试验，这在几年前是不可能的。A.would have been本来会（却没）；B.might have been过去可能已经；C.shouldn’t have been本不应该；D. couldn’t have been（本不可能）。根据时间状语in the past可知，此处表示“过去不可能”，应该用couldn’t have done，故选D项。
9、You ______ park here! It is an emergency exit!
A．wouldn’tB．needn’tC．mustn’tD．couldn’t
答案：C
考查情态动词。句意：你不能把车停在这里！这是紧急出口！A. wouldn’t不会；B. needn’t不必；C. mustn’t不能（不允许）、禁止；D. couldn’t不可能。根据“It is an emergency exit!”可知此处表示“不能、禁止”之意，故选C。
10、Tom helps me with English, and I help him with Chine ________.
quarrelA．in returnB．as returnC．for returnD．to return
答案：Ashelflife
考查介词短语。句意：汤姆帮助我学英语，作为回报，我帮助他学汉语。根据句意可知，设空处意为“作为回报”，需要用in return来表示。故选A项。
11、I watched the plane go higher and higher until I lost ________ of it.
A．viewB．sceneC．visionD．sight
答案：D
考查名词词义辨析。句意：我看着飞机越飞越高，直到它消失在我的视线里。根据句子分析可知，此处表示“看不见……”，表达为sb. lo sight of sth.。A. view风景；B. scene场景；C. vision视觉；D. sight视野，视线。故选D。
12、I’ll keep his address ________ I need it.
A．so thatB．in order thatC．in caD．when
答案：C
2016美国大选
考查连词词义辨析。句意：我会保留他的地址，以备不时之需。A. so that以便，因此；B. in order that为了；C. in ca以防；D. when当……时候。根据“I’ll keep his address”可知，此处是指存下地址以备不时之需，用in ca“以防”引导目的状语从句。故选C。
