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举一反三
【简答题】A．Dirty water and rubbish were thrown into the street. B．A deadly disease was spreading. C．There were many rats and flies. D．Many country people started to move into the city.
【单选题】What is the effect of “The dishes were dirty.”?
A.
They broke.
B.
Mum put them in the dishwasher.
C.
I put them on the table.
D.
They were put in the cupboard.
【单选题】There were dirty marks on her trousers ______ she had wiped her hands.
A.
where
B.
when
C.
that
D.
what
【判断题】为了控制每个ONU发送上行数据的时刻,从而确保各个ONU发送数据时,不会在分光器上产生冲突,OLT只需要在各个ONU启动注册时,精确测定各个ONU与OLT之间的距离,后续无须多次进行测距。( )
A.
正确
B.
错误
【简答题】His hands were dirty.--> His hands g_____ dirty.
【单选题】There were dirty marks on her trousers _______ she had wiped her hands.
A.
when
B.
which
C.
where
D.
That
【单选题】Such apartments as she saw were either disgustingly dirty or______ dear, or both.
A.
exceedingly
B.
substantially
C.
unaccountably
D.
excessively
【简答题】There were dirty marks on her trousers __________she had wiped her hands. A．where B．which C．when D．that
【单选题】By the washing machine a pile of dirty clothes, and on the floor of the sitting room were newspapers, magazines and waste paper.
A.
laid
B.
placed
C.
collected
D.
lay
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