单项选择题

Our country had made great efforts to promote the family-planning policy, but () the birth rate is getting higher and higher.

A. as it were
B. as it is
C. as it was
D. as is it

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单项选择题
If the supply of vitamins and minerals in the diet is (), this will result in changes in body chemistry.

A. inadequate
B. incapable
C. incompatible
D. invalid
单项选择题
35().

A.renovated
B.revived
C.survived
D.inhabited
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