2020届二轮复习单句语法填空模拟试题汇总九1．(2018·新课标全国Ⅰ)It was a real race ______ time to get the project done. Luckily, we made it.
答案：against 本题考查介词的意义。句意：这真是一个需要争分夺秒才能完成的项目。幸运的是，我们地完成了。against与time构成“against time”才意为“争分夺秒”，符合句意。
2．(2018·新课标全国Ⅱ)A serious study of physics is impossible ________ some knowledge of mathematics.
答案：without 本题考查介词的用法。句意：没有一定的数学知识，进行严肃的物理研究是不可能的。without“没有，缺乏”，符合题意。
3．(2016·山东)The Smiths are praised ________the way they bring up their children.
答案：for 本题考查介词搭配。句意：由于他们养育孩子的方式史密斯夫妇受到了赞扬。for“因为”。praise sb. for sth.“由于某事而赞扬某人”，是固定搭配。
4．(2016·安徽)Before you pay a visit to a place of interest, look in your local library ________ a book about it.
答案：for 本题考查动词与介词的搭配。句意：在你参观一个名胜古迹之前，在你当地的图书馆找一本与之有关的书。look for“寻找”。根据句意可知look for正确。
5．(2017·北京)I have an appointment ______ Dr.Smith, but I need to change it.
答案：with 本题考查固定搭配。句意：我跟史密斯先生有个约会，但是我得改一下。have an appointment with sb. “跟某人有约”，为固定搭配，故正确答案为with。
6．(2016·湖北)An artist who was recently traveling on a ferry to the southern island discovered ________chance a long lost antique Greek vase.
答案：by 根据句意：一位最近在通往南岛的渡口旅游的艺术家意外地发现了一个丢失久远的古希腊花瓶。by chance“偶然地”，符合题意。
7．(2016·福建)Mrs. Smith finds it hard to clear up the mess, as her children are always ________the way whenever she tries to.
答案：in 句意：“史密斯夫人发现要把垃圾清理掉很难，因为每当她想清理时她的孩子们总是挡道。”in the way“挡道”，符合句意。
8．(2016·辽宁)________behalf of everyone here, I wish you a pleasant journey back to your country.
答案：On 考查介词短语的辨析。句意：代表这里的每一个人，我祝您回国旅途愉快。on behalf of “代表”，符合题意。
9．(2016·浙江)It will be a big help if you go to the store and get what we need for dinner. ________the meanwhile, I'll set the table.
答案：In 本题考查介词短语中介词用法。 句意：如果你能到商店把我们晚饭所需要买的东西买回来这对我是很大的帮助；在此期间，我要摆桌子。in the meanwhile“在此期间，与此同时”，符合题意。
10．(2016·江苏)I am always delighted when I receive an email from you. ________regard to the party on July 1st, I shall be pleased to attend.
答案：With 考查介词短语的语境运用。句意：收到来自你的电子邮件，我一直很高兴。关于七月一号的聚会，我很乐于参加。用with regard to“关于，至于”，符合题意。
11．(2016·陕西)The manager wants to see changes in the company, and I am sure he will ________time.
答案：in 本题考查介词短语的语境运用。句意：经理想要看到公司的改变，我确信他迟早会看到的。in time“及时；最后，迟早”，符合题意。
12．(2020·石家庄高中复习教学质量检测)Though in fact he got ________the way, there was no doubt that he had meant to offer help.
答案：in 句意：尽管事实上他帮了倒忙，但是毫无疑问他本来是打算提供帮助的。in the way“妨碍，挡道”，符合句意。
13．(2015·云南高中毕业班复习统一检测)All are welcome to join the Yoga Club regardless________ age or sex.
答案：of 句意：欢迎大家加入瑜伽俱乐部，不论年龄或性别。 regardless of “不顾，不管”，符合题意。
14．(2020·东北三省四市教研联合体高考模拟)Somehow this seems to me to be out of ________. How could a team that had fought for Canada before suddenly become citizens of the USA?
答案：place 句意：不管怎么着，这样的事在我看来是不合适的。以前一直为加拿大效力的一支队伍怎么会突然变成美国公民呢？out of place表示“不适当，不得体”，符合句意。
15．(2020·银川、吴忠部分中学高三联考)Ted is such a helpful colleague that he is willing to do, ________question, any favour we might ask him.
答案：without 句意：Ted是一个如此乐于助人的同事以至于他毫无异议地愿意做任何我们请他帮忙做的事。without question“毫无异议地”，符合句意。
16．(2020·甘肃兰州、靖远名校高三模拟)Regardless________ whether weight loss is your goal, it makes sense to include lowfat food in your diet.
答案：of 句意：无论减肥是不是你的目标，你的饮食中含有低脂肪的食物是明智的。根据句意可知应用of表示“不管，不顾”。
17．(2020·河南郑州高中毕业班质量预测)—Does this Tshirt fit you well?
—Not so perfect, but a little tight ________ the shoulders.
答案：across 句意：——“这件T恤衫很合你身吗？”——“不太合身，肩部有点儿紧。”根据句意可知此处应用介词across，表示“在(身体某部位)上”。
18．(2016·陕西·)The Scottish girl ________ blue eyes won the first prize in the Fifth Chinese Speech Contest.
答案：with 句意：那个蓝眼睛的苏格兰女孩获得了“第五届中文演讲比赛”的第一名。with表示伴随，符合句意。
19．(2014·江西)It is unbelievable that Mr. Lucas leads a simple life ________ his great wealth.
答案：despite 句意：让人难以置信的是卢卡斯先生虽然非常富裕但是他过着一种简朴的生活。despite“虽然，尽管”，符合句意。
20．(2017·重庆)She drove so fast at the turn that the car almost went ________ the road.
答案：off 句意：她在拐弯处开得如此快以至于车子差点冲出了马路。go off “脱离”。
21．(2016·浙江)People won't pay attention to you when they still have a lot of ideas of their own crying ________expression.
答案：for 句意：当人们还有自己的想法需要哭诉的时候，他们是不会注意到你的。根据句意可知，此处cry for expression是固定表达，意为“哭诉，急需；要求”。
22．(2016·北京)Jane is in a hurry because the train to the airport leaves ________ half an hour.
答案：in 句意：简急匆匆的，因为开往机场的火车再有半个小时就要开车了。本题中谓语动词leaves是一般现在时表示按计划将要发生的事情，所以形式上是一般现在时，实质上是表示将来的动作。介词by后面跟一个时间点，多用于完成时态；until后面也跟一个时间点，是表示谓语动词的动作延续至该时间点；for后面虽然跟一个时间段，但多用于完成时，所以都与题意不符。in half an hour表示“在半个小时之后”，表示将来的时间。
23．(2016·福建)Our club is open to everyone regardless ________ age, sex or educational background.
答案：of 句意：我们的俱乐部对每个人开放，不管年龄、性别和教育背景。regardless of “不管，不顾”。
24．(2016·湖北)Check carrots, potatoes, onions and any other vegetables ________store and immediately use or throw away any which show signs of rotting.
答案：in 句意：查看一下我们储存的胡萝卜、土豆、洋葱和别的蔬菜，然后把那些已经开始腐烂的立刻用掉或扔掉。in store“贮藏着；准备着”，符合句意。
25．(2020·河南豫西五校高三教学质检)The boss is away for a meeting, so his secretary will be sent to the airport to meet the guest ________behalf of him.
答案：on 句意：老板去开会了，因此他的秘书将被派往机场代表他去接那位客人。根据句意可知应用on, on behalf of “代表”。