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【判断题】
大变形虫喜欢生活于有机质丰富,重度污染的水体中A.
正确
B.
错误
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【单选题】It ______ for two hours and the ground is too wet to play on, so the match has been put off.
A.
has been raining
B.
was raining
C.
had been raining
D.
has rained
【单选题】It’s raining outside! Put on your raincoat, ________ you’ll get wet.
A.
and
B.
but
C.
or
D.
though
【单选题】As the wood us wet, it won’t ___.
A.
be caught fire
B.
catch fire
C.
on fire
D.
put on fire
【单选题】............... your towel over a soft surface like your bed, put your baby on it, undress your new born baby, and wrap your baby in a towel.
A.
Lie
B.
laying
C.
lay
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