在备战2025年的专升本英语考试中,语法的掌握无疑是至关重要的一环。为了帮助广大考生更好地巩固和提升语法水平,我们精心整理了一系列专升本英语语法专项练习题,并附上了详尽的解析。希望这些练习能够帮助考生们查漏补缺,为考试做好充分准备。
题目:If I had a car of my own, I _____ it to Maria last week.
A. lent
B. would lend
C. would have lent
D. should lend
解析:本题考查的是虚拟语气在if引导的错综时间条件句中的用法。题干中的“had”和“last week”分别指向了对现在和过去的虚拟。因此,主句的谓语动词应采用“would have + 过去分词”的形式,表示对过去未发生动作的假设。正确答案为C,即“would have lent”。
题目:The government is believed _____ passing a law making it a crime to import any kind of weapon.
A. to be considering
B. to be considered
C. considering
D. considered
解析:此题考察的是非谓语动词的用法。sb. be believed to do sth.为固定句式,表示“据说某人做了某事”。结合句意,政府正在考虑立法,且此动作为正在进行的状态,故应选择不定式的进行式,即“to be + 现在分词”。因此,A选项“to be considering”为正确答案。
题目:In the last few years, thousands of films _____ all over the world.
A. have produced
B. have been produced
C. are producing
D. are being produced
解析:本题要求考生根据时间状语“In the last few years”判断时态,并结合主谓关系确定语态。过去几年内完成的动作应用现在完成时,且films与produce之间存在被动关系。因此,B选项“have been produced”为正确答案,表示“在过去的几年里,全世界生产出了成千上万部电影”。
题目:She said that the doctor must have got stuck in a traffic jam, otherwise he _____ by then.
A. would arrive
B. would have arrived
C. should arrive
D. must have arrived
解析:本题通过otherwise引导了一个含蓄条件句,表示对过去情况的虚拟。根据句意和时间状语“by then”,应使用“would have + 过去分词”的结构。因此,B选项“would have arrived”为正确答案,表示“否则他到那时候应该已经到了”。
题目:A ship was reported _____ off the east coast of Kenya in February, 2025.
A. to be attacked
B. to have been attacked
C. to be attacking
D. to have been attacking
解析:be reported to do sth.为固定表达,意为“据报道……”。由于attack的动作发生在report之前,且ship与attack之间为被动关系,故应选择不定式的完成被动式。B选项“to have been attacked”符合题意,表示“据报道,一艘轮船于2025年2月在肯尼亚的东海岸被袭击”。
题目:_____ a satisfying respond, the young scientist decided to write again.
A. Not receiving
B. Receiving not
C. Not having received
D. Having not received
解析:本题考查非谓语动词的否定与完成式。科学家与receive之间存在逻辑上的主谓关系,且“没有收到”发生在“决定再写一封信”之前,故应用现在分词的完成式,并在其前加not表示否定。C选项“Not having received”为正确答案,表示“由于没有收到满意的答复,这位年轻的科学家决定再写一封信”。
题目:He hurried to the airport only _____ that the flight had just taken off.
A. to be told
B. to tell
C. told
D. telling
解析:“only + 不定式”结构常用于表示出乎意料的结果。在此句中,he与tell之间存在被动关系,故应选用不定式的被动式。A选项“to be told”符合题意,表示“他急急忙忙地赶到了机场,却被告知那班飞机刚刚已经起飞了”。
题目:Mr. Smith insisted that the work _____ finished by the end of April.
A. be
B. had been
C. was
D. were
解析:在表示“命令、要求、建议”等含义的动词后的宾语从句中,应使用虚拟语气,即从句的谓语动词用“should + 动词原形”的形式,且should可省略。同时,work与finish之间存在被动关系。因此,A选项“be”为正确答案,表示“史密斯先生坚持要求这项工作在四月底之前完成”。
以上就是我们为大家准备的专升本英语语法专项练习及解析。希望这些练习能够帮助考生们更好地掌握语法知识,提升解题能力。同时,我们也提醒考生们,语法学习需要持之以恒的努力和不断的实践。祝愿大家都能在2025年的专升本考试中取得优异成绩!
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