()依法对出口食品生产、加工、储存厂、库实行卫生注册登记管理。
A.国家卫生行政主管部¨
B.国家出入境检验检疫部门
C.国家质量技术监督部门
D.国家食品管理部门
参考答案:B
-How was the professor’s lecture?
-Impressive. Thank you so much for giving me a lift during the rush hours. If not, I ________
the lecture today.[ ]
A. couldn’t attend
B. might not have attended
C. mustn’t have attended
D. can’t have attended
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