题目内容
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[多选题]
We need ____________________ products.
A.a certain amount of
B.a great deal of
C.a great number of
D.a large number of
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A.a certain amount of
B.a great deal of
C.a great number of
D.a large number of
A.deal
B.deal out
C.deal in
D.deal with
I think we need to see an investment, ________ before we make an expensive mistake.
A.guide
B.entrepreneur
C.engagement
D.assessor
We can conclude from the passage that we need to control noise pollution if ______.
A.we want to stay both psychologically and physically healthy
B.we want to have better control over ourselves
C.we want to cooperate well
D.we don't want to be anxious