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【判断题】
无公害农产品认证只要产地认证和产品认证中一项通过认定,就可以使用无公害农产品标志。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【简答题】一家电视台去年共播出教育节目1192时，平均每个月大约播出教育节目多少时？
【单选题】American people were proud and optimistic because they felt they had saved the world and now were helping to rebuild Europe and Japan.
A.
正确
B.
错误
【简答题】An investigation was made into the accident, ________ fifty people were killed. A) for that B) where C) when D) in which
【简答题】若一个直角三角形的两边长分别为12和5，则此三角形的第三边长为______．
【简答题】119 2 （用简便方法计算）
【单选题】There were many people standing by, but _____ of them were willing to help the poor boy.
A.
neither
B.
none
C.
all
D.
both
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