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【单选题】
- Look! Somebody_______ the sofa.
-Well, it wasn't me．I didn't do it.
- Look! Somebody_______ the sofa.
-Well, it wasn't me. I didn't do it.
A.
is cleaning
B.
was cleaning
C.
has cleaned
D.
cleans
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参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】------How do you like the film we saw yesterday ?------________, I am pleased with it though some parts are boring.
A.
At last
B.
In general
C.
After all
D.
Of course
【单选题】通过改变某些工作间逻辑关系的方法调整进度计划时，应选择 ( )
A.
具有工艺逻辑关系的有关工作
B.
超过计划工期的非关键线路上的有关工作
C.
可以增加资源投入的有关工作
D.
持续时间可以压缩的有关工作
【单选题】My family has two dogs.One is white, andis black.
A.
other
B.
another
C.
the other
D.
others
【单选题】Huangshan is a good place to _____.
A.
go sightseeing
B.
go for a sightseeing
C.
go to sightseeing
D.
go in sightseeing
【单选题】---How long did it _____ you to work out the difficult maths problems?---I ______ about half an hour on it .
A.
take ; took
B.
spend ; took
C.
spend ; cost
D.
take ; spent
【单选题】My father often does some____ .He likesbooks about Chinese history.[ ]
A.
reading;read
B.
read; reading
C.
reading ; reading
D.
reading ; reads
【单选题】Which subject is _____ , English, math or Chinese?
A.
the most difficult
B.
the more difficult
C.
most difficult