一、选择题1．Mr. White tells us the calls meeting will be cancelled if no agreement _________ tomorrow. A．is reached B．will be reachedC．is going to be reached D．has been reached2．—Excuse me, sir, smoking ________ in the high-speed train.—Oh, I'm really sor ry. I won’t do it anymore.A．isn’t allowed B．wasn’t allowed C．doesn’t allow D．won’t allow 3．My brother _____ to read by my mother when he was very young.A．teaches B．is taught C．was teaching D．was taught 4．Nick a job in a bank, but to our surprise, he didn't take it.A．is offered B．offered C．was offered D．has offered 5．When Tim ________ why he was late for school, he just kept silent.A．was asked B．askedC．was asking D．is asked6．More trees __________ on both sides of the road in our city this coming winter holidays. A．are planted B．were plantedC．will be planted D．have been planted7．—The classroom is very tidy.—Yes . it every day.A．cleaned B．cleans C．is cleaned 8．—Where did you go last night?—I to go to Li Lei’s birthday pa rty.A．asked B．am asked C．have been asked D．was asked 9．The 24th Winter Olympic Games __________ in Beijing and Zhangjiakou in 2022.A．is held B．will be held C．was held D．holds 10．—Do you think the old machine is ____________， grandma?—Yes, it is _________for carrying water.A．use; using B．useful; used C．use; used D．useful; use 11．My book ___________ here in two days through the EMS.A．are sent B．is sent C．will be sent D．will send12．—Are you really willing to do so much homework?—To tell you the truth, sometimes I ________ to do that, but I think it really helps me. A．force B．am forced C．forced D．was forced 13．--- Mom, where is my model plane?--- Oh, it ______ to Jenny yesterday.A．is lent B．lends C．was lent D．lent14．—If high-speed railways________in 2019, what will happen to people in Lianyungang?—Lots of people will choose the faster transport.A．are completed B．were completedC．will be completed D．have been completed15．—Your hometown is beautiful，and the air is really fresh．—Yes．Many trees and flowers around here every year.A．plant B．are planted C．was planted D．will plant 16．—Can Mr. King spare some time for the meeting?—If he ________，he will try his best to make it.A．will be invited B．is invited C．invites D．invited17．You can’t wear shoes inside this place. It __________.A．doesn’t allow B．isn’t allowedC．hasn’t allowed D．wasn’t allowed18．—I saw Betty go to Grandpa Zhang’s home just now.—Yes, she is often seen ________ the old man with his housework.A．help B．to help C．helps D．helped 19．—Will you go to Tom’s party?—No, I __________.A．wasn’t invited B．didn’t invite C．am not invited D．haven’t invited 20．—__________Chinese widely__________in non-Chinese speaking countries?—Yes. More and more people are learning to speak Chinese.A．Is; used B．Does; use C．Has; used21．—The meeting __________next Wednesday. I wonder if you can attend it.—I'm not sure. It depends.A．held B．will hold C．was held D．will be held 22．As we all know, the Anti-Japanese War ________ in 1937, and ________ for eight years. A．was broken out; lasted B．broke into;lastedC．broke out; was lasted D．broke out;lasted23．According to the French government, the main body and two bell towers of Notre Dame Cathedral (巴黎圣母院) in time.A．is saved B．are saved C．was saved D．were saved 24．Our dining hall is always ________________ teachers and students at noon. A．crowd with B．crowd by C．crowded with D．crowded by 25．The first 5G mobile phone ___________ by a Chinese company last year.A．is produced B．produces C．was produced D．produced 26．In the future, more and more high-speed railways ________ in China.A．are built B．will build C．were built D．will be built 27．（2017·河南·29）—Why are you leaving your job?—I can't stand it any longer. I ________ always ________ to work overtime.A．am；asking B．am；asked C．was；asking D．was；asked 28．Two ____ students ____ to the opening ceremony last Friday.A．hundreds; were invited B．hundred; were invitedC．hundreds of ; invited D．hundred of; invited【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【解析】【详解】句意：怀特先生告诉我们，如果明天没有达成协议，电话会议将取消。
本题是含有if引导的条件状语从句的复合句。
在 if 引导的条件状语从句中，如果从句谈论的是一个有可能发生的事实及其产生的相关的结果，主句用一般将来时态，从句用一般现在时态。
选项的位置在 if 引导的条件状语从句中，要用一般现在时态，B C选项是将来时态不符合题意要排除。
D选项是现在完成时态不符合题意要排除。
Reach an agreement达成协议固定短语搭配。
agreement is reached协议做主语要用被动语态，故选A。
【点睛】if 条件句不一般,几个要点记心间;条件句,放在前,逗号要放句中间。
条件句表可能，主句多用将来时；条件句表事实，主句常用现在时。
在 if 引导的条件状语从句中，如果从句谈论的是一个有可能发生的事实及其产生的相关的结果，主句用一般将来时态，从句用一般现在时态。
如：We can walk there if we can't find a bus.If it rains tomorrow, we will not go to the zoo.What will you do if you find a panda in danger.如果 if 条件句谈论的是重复发生和预示要发生的情景和事件，则主从句大多用一般现在时态。