题目内容
10．--Look!Someone ____ the icebox back to the corner．--Well，it wasn't me．I didn't do it．（ ）
| A． | has moved | B． | is moving | C． | was moving |
分析 --看！有人把冰箱移回到角落里了．
--哦，不是我，我没有干．
解答 答案：A 根据it wasn't me．I didn't do it可知，"不是我，我没有干"，说明"某人做过某事"，可知用现在完成时，"过去发生的动作对现在造成一定的影响"；现在完成时态的结构为have/has+动词的过去分词；又因为主语是someone是不定代词（某人），助动词has，故选A．
点评 本题主要考查现在完成时，用法：表示过去发生或完成的动作对现在造成的影响或结果，还表示过去发生动作一直持续到现在．其结构是have/has+及物动词的过去分词．
练习册系列答案
相关题目
5．"________ do you exercise？""Three times a week．"（ ）
| A． | How long | B． | How often | C． | How far | D． | How many |
6．---Have you watched the TV report about MERS？
---Yes，it's _________ new dangerous disease（疾病）．（ ）
---Yes，it's _________ new dangerous disease（疾病）．（ ）
| A． | the other | B． | another | C． | others | D． | other |
2．Some students can do very well in English exams，but can ____ understand what a native speaker says．（ ）
| A． | exactly | B． | always | C． | easily | D． | hardly |
11．在家庭里、在社会中，只要我们从自身做起，我们的行为就可以为实现和谐社会（harmonious society）起到推进作用．你们学校的English Newsletter正在以Doing Our Part（从自身做起）为题举行征文活动，请根据下列表格提示的内容，用英语写一篇征文．
展望：如果我们每个人…
要求：
1词数：80～100个．
2征文的开头已给出，不计入总词数．
3表达清楚，语法正确，要点齐全，行文连贯，可适当发挥．
Doing Our Part
We have grown up and it's time for us to do something for our family and society．
At home，we should help our parents do the housework．They go to work during the daytime and they must be tired after a full day's work．We do the house in order to let them have a rest．We should also talk with them more，it can help us understand each other better．
In society，do not throw rubbish everywhere，we should throw it into the dustbin．It can make our environment more beautiful．Don't use plastic bags when going shopping，we'd better use shopping baskets．If we use them too often，it will become white pollution．
In a word，if each of us do our part from now on，our world will become a harmonious society．．
| 行为 | 作用 | |
| 在家庭里 | （1）帮助父母做家务事 （2）和父母多交流 | （1）让父母不要太累 （2）… |
| 在社会中 | （1）不乱扔垃圾 （2）… （3）… | （1）使环境美化 （2）… （3）… |
要求：
1词数：80～100个．
2征文的开头已给出，不计入总词数．
3表达清楚，语法正确，要点齐全，行文连贯，可适当发挥．
Doing Our Part
We have grown up and it's time for us to do something for our family and society．
At home，we should help our parents do the housework．They go to work during the daytime and they must be tired after a full day's work．We do the house in order to let them have a rest．We should also talk with them more，it can help us understand each other better．
In society，do not throw rubbish everywhere，we should throw it into the dustbin．It can make our environment more beautiful．Don't use plastic bags when going shopping，we'd better use shopping baskets．If we use them too often，it will become white pollution．
In a word，if each of us do our part from now on，our world will become a harmonious society．．
12．He has learned English for years，but he can understand the native speakers．（ ）
| A． | always | B． | certainly | C． | almost | D． | hardly |