题目内容
13．The forty-first Expo was held May 1st 2010in Shanghai．（ ）| A． | in | B． | on | C． | at |
分析 第41界世博会是2010年5月1日在上海举行的．
解答 答案：B．
根据设空处后面的时间"May 1st 2010"可知句子中的时间状语是"2010年5月1日"，这个时间具体到某一天，用介词on． at+时间点； in+年、月、季节等；on+具体的某一天或某一天的上午/下午/晚上．故选B．
点评 本题考查时间介词的用法．熟记时间介词的用法，掌握每一个时间介词后跟的时间类型及每个时态常用时间状语，是做题的关键．
练习册系列答案
仁爱英语同步练习册系列答案
学习实践园地系列答案
相关题目
4．I think _____ is very important for students to study by themselves in the school or at home．（ ）
| A． | it | B． | this | C． | that |
4．When I was nine years old，I used to go to the post office with my mother，sending greeting cards to my aunt in Singapore．To me，these trips were really（16）Cmemories．And receiving mail through a mailbox outside our gate was just as exciting．My small hands could（17）Aget the mail without using a key!I always couldn't wait to see how much I was （18）B．Oh，a letter!From Singapore!I would run back home and show it to my（19）C．When there was a letter for me，I wouldn't run-I would open it right there．
After my family moved back to Singapore，I （20）Bgoing to the post office．Years later，my company sent me to Shanghai，and the post office found me again．Two years ago I celebrated my （21）Dwith five friends on top of the mountain in Longsheng，China．At sunrise we（22）Bup to a beautiful view from the mountain top．Later in the afternoon，as we were going（23）Dthe mountain and returning from the sunrise viewing place，a （24）Cshop caught our attention．It only sold noodles，coffee and had a China （25）Dsign．
We asked the owner if she could really send mail．She happily said yes．It seemed hard to believe，（26）Awe were at the highest top of the mountain．I picked one postcard out and asked my friends to write（27）Ba birthday note．We bought a stamp，wrote some notes and gave the shop owner the postcard．
Three weeks later，I arrived home and（28）Dmy mailbox：Hello，postcard!I broke into a big smile．
That birthday postcard attracted me again to the post office and all its delights．I had（29）Athe post office all these years．Today I（30）Csend postcards to friends．And every time I am at the post office buying stamps，I cannot help but smile-how one postcard will make its way across the world and brighten up someone's day．
After my family moved back to Singapore，I （20）Bgoing to the post office．Years later，my company sent me to Shanghai，and the post office found me again．Two years ago I celebrated my （21）Dwith five friends on top of the mountain in Longsheng，China．At sunrise we（22）Bup to a beautiful view from the mountain top．Later in the afternoon，as we were going（23）Dthe mountain and returning from the sunrise viewing place，a （24）Cshop caught our attention．It only sold noodles，coffee and had a China （25）Dsign．
We asked the owner if she could really send mail．She happily said yes．It seemed hard to believe，（26）Awe were at the highest top of the mountain．I picked one postcard out and asked my friends to write（27）Ba birthday note．We bought a stamp，wrote some notes and gave the shop owner the postcard．
Three weeks later，I arrived home and（28）Dmy mailbox：Hello，postcard!I broke into a big smile．
That birthday postcard attracted me again to the post office and all its delights．I had（29）Athe post office all these years．Today I（30）Csend postcards to friends．And every time I am at the post office buying stamps，I cannot help but smile-how one postcard will make its way across the world and brighten up someone's day．
| 16．A．bad | B．poor | C．good | D．short |
| 17．A．easily | B．simply | C．hardly | D．specially |
| 18．A．weighing | B．getting | C．selecting | D．accepting |
| 19．A．friend | B．aunt | C．mother | D．owner |
| 20．A．enjoyed | B．stopped | C．hated | D．considered |
| 21．A．wedding | B．return | C．success | D．birthday |
| 22．A．broke | B．woke | C．grew | D．stood |
| 23．A．around | B．over | C．up | D．down |
| 24．A．cold | B．dirty | C．small | D．modern |
| 25．A．Traffic | B．Life | C．Police | D．Post |
| 26．A．because | B．though | C．while | D．when |
| 27．A．him | B．me | C．her | D．them |
| 28．A．bought | B．repaired | C．painted | D．opened |
| 29．A．missed | B．influenced | C．studied | D．visited |
| 30．A．just | B．seldom | C．still | D．never |
18． great our country is!We must study hard for it from now on．（ ）
| A． | How | B． | What | C． | What a |
2．-Could you tell me______ at nine o'clock last night？
-Er，I was washing clothes．（ ）
-Er，I was washing clothes．（ ）
| A． | what you were doing | B． | what were you doing | ||
| C． | what you are doing |