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【简答题】
( )、()、()三者相互制约的关系称为联锁
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【简答题】Ellie lived with her six children in a small house. One winter, there was a big flood and quite a few houses were washed away, but Ellie’s house was high enough to keep them safe. Many families lost e...
【单选题】There was a time when parents who wanted an educational present for their children would buy a typewriter, a globe or a set of encyclopedia(百科全书). Now those【C1】______seem hopelessly old-fashioned: thi...
A.
items
B.
books
C.
sets
D.
series
【单选题】children there are in a family, their life will be.
A.
The less, the better
B.
The fewer, the better
C.
Fewer, richer
D.
More, poorer
【单选题】Arab people suddenly______smashing French shop windows.
A.
set aside
B.
set off
C.
set about
D.
set out
【单选题】When we were playing__great joy, I suddenly remembered my grandpa.
A.
in
B.
on
C.
to
D.
with
【简答题】Suddenly they see the moment for one of their best _______ , but in a flash the conversation has moved on and the opportunity is lost.
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