- he our classroom?-No.he hasn't．( )A．Have.cleanedB．Did.cleanC．Has.cleaned．题目和参考答案——青夏教育精英家教网—

题目内容

5．-_____ he _____ our classroom？
-No，he hasn't．（　　）

A．

Have，cleaned

B．

Did，clean

C．

Has，cleaned．

分析 -他打扫我们的教室了吗？
-不，没有．

解答答案：C
根据答语No，he hasn't，可知含有助动词has，可推知问句的时态为现在完成时态，其结构为have/has+过去分词，又知主语he是第三人称单数，故助动词为has，clean的过去分词为cleaned，故填Has，cleaned，故选C

点评本题主要考查时态辨析，做此类题目要注意时间状语、标志词．根据上下文所表达的含义，做出判断．同时更应记清时态的构成形式．就本题而言，主要考查现在完成时态．

练习册系列答案

湘岳假期暑假作业系列答案

快乐暑假假日乐园小升初系列答案

赢在起跑线快乐暑假河北少年儿童出版社系列答案

创新成功学习快乐暑假云南科技出版社系列答案

暑假生活安徽教育出版社系列答案

假期生活智趣暑假系列答案

相关题目

15．His （he） name is Mike．

16．Lisa has to help her mum from Monday to Friday．（　　）

13．Jack：Look at yourself，Tom．You are too fat．You are not healthy．（86）C
Tom：What food should I eat then？
Jack：You should stop eating sweets．（87）E
Tom：（88）DI like them very much．
Jack：No，you can't．（89）F
Tom：OK．I will try to do so．
Jack：（90）A It can help you be healthy，too．

A．And you need to exercise more．
B..What about sweets？
C．You should change your diet．（饮食）
D．Can I eat hamburgers？
E．You should eat lots of fruit and vegetables．
F．They give you energy （能量） but they are not healthy．

10．-How much is the white coat？
-It's_____yuan．（　　）

	A．	one thousand，six hundred，eighty eight
	B．	one thousand and six hundred and eighty-eight
	C．	one thousand，six hundred and eighty-eight

17．In our life，we may fail many times，but we should never_____．（　　）

14．I was born in the computer age．（37）B They were already adults when the first personal computer came out．But with the development of technology，more jobs need skills like typing，sending e-mails，etc．
When I was in middle school，they started asking me to help them do things with computers．
（38）DBut my dad would make me stay up to finish his work．My parents even made me talk on the phone whenever there was something wrong with our computer．
After realizing my parents really need my help，I tried to be more understanding．After all，I wasn't born knowing how to use a computer．（39）EI feel that teaching them by myself is better．We can communicate more and share understanding．
I know it's usually hard for adults to learn new skills．And a patient teacher is helpful for them．（40）CParents and teens need to help each other．

A．So I try to teach them patiently．
B．However，my parents weren't as lucky as me．
C．It is hard for them to use the computer．
D．Sometimes I had hours of homework to do．
E．How can I help them learn about computers？．

14．---Will you come to my party this Sunday？
---If Tom does，___．（　　）

试题分类