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【多选题】
供应商的下列行为中,符合《产品质量法》的是( )。A.
建立进货验货制度
B.
产品用英文标明产品名称、生产厂厂名和厂址
C.
对使用有瑕疵的产品进行说明
D.
为扩大销售，冒用认证标志
E.
快过期的产品降价销售
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】----- You shouldn’t have talked back to our teacher like that. It was awfully impolite. ----- You are right. I _________ crazy at that moment.
A.
could have been
B.
can be
C.
must have been
D.
should have been
【单选题】— You shouldn't have talked back to our teacher like that. It was awfully impolite. — You are right. I ______ crazy at that moment. [ ]
A.
must be
B.
could have been
C.
must have been
D.
should have been.
【单选题】Do you often use a computer _____ your homework? [ ]
A.
write
B.
writes
C.
to write
D.
writing
【单选题】"You look awfully exhausted." "Yes, I non-stop until two o'clock in the morning."
A.
have been working
B.
worked
C.
was working
D.
have worked
【单选题】---You _________to our Mom like that. It was awfully impolite. ---You are right. I must have been crazy at that moment.
A.
mustn’t have talked
B.
needn’t have talked
C.
shouldn’t have talked
D.
may not have talked
【简答题】所有的Main方法都必须是 的。
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