已实施装运前检验的废物原料和旧机电入境时，检验检疫机构不再实施检验。 ( )
参考答案：错
If I were you, I give a nice present. [ ]
A. had
B. would
C. did
D. does
肝郁气滞，月经不调，胸胁胀痛，常选用的药物是（）
A.柴胡
B.蝉蜕
C.葛根
D.升麻
E.桑叶
