皮皮学，免费搜题
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【单选题】
一个细菌芽胞重新形成细菌繁殖体的数目是A.
一个
B.
二个
C.
三个
D.
四个
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皮皮学刷刷变学霸
举一反三
【单选题】—Can you solve the problem? —Sorry, I can't. Why ___ ask the teacher ___ help? [ ]
A.
don't, for
B.
not, about
C.
don't, about
D.
not, for
【单选题】To agree with larger scale chart，latitudes taken from this chart should be increased ______ about 8 seconds．
A.
with
B.
in
C.
by
D.
to
【简答题】Why can’t the woman get the book from the library?
【单选题】She can’t help ______ for her family often, so she can’t help ______ why life is so hard.
A.
working ; wondering
B.
work ; wondering
C.
working ; wonder
D.
to work ; to wonder
【单选题】Why can’t the Career Tributes comes after Katniss?
A.
They can’t see in the dark
B.
They can’t climb a tree
C.
They can’t swim well
D.
They can’t run fast enough
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