皮皮学，免费搜题
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【单选题】
如果两种商品是互补关系,则一种商品的需求量与另一种商品的价格之间是
A.
正向变动关系
B.
反方向变动关系
C.
没有关系
D.
难以确定
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【简答题】He can hardly finish his homework, ______?
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【多选题】检查粪便排出的孕节常用于诊断 ( )
A.
棘球蚴病
B.
囊虫病
C.
猪带绦虫病
D.
牛带绦虫病
E.
蛲虫病
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【简答题】They can hardly finish the job today, ______ they? A) can't            B) can          C) don't         D) could
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【判断题】He tried hardly but failed to finish his work in time.
A.
正确
B.
错误
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【简答题】He tried (hard, hardly) but failed to finish his work in time.
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【多选题】生产性粉尘的理化特性包括( )
A.
化学组成
B.
分散度
C.
溶解度
D.
形状与硬度
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【单选题】Hardly ______ his speech ______ the audience started cheering.
A.
did he finish; than
B.
does he finish; before
C.
has he finished; while
D.
had he finished; when
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【多选题】生产性粉尘的理化特性包括（）.
A.
化学组成
B.
分散度
C.
溶解度
D.
形状与硬度
E.
荷电性
F.
爆炸性
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【简答题】Hardly (he finish) his work when the telephone rang.
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【简答题】Hardly he (finish) ______ his speech when the audience started sheering.
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相关题目：
【简答题】He can hardly finish his homework, ______?
查看完整题目与答案
【多选题】检查粪便排出的孕节常用于诊断 ( )
A.
棘球蚴病
B.
囊虫病
C.
猪带绦虫病
D.
牛带绦虫病
E.
蛲虫病
查看完整题目与答案
【简答题】They can hardly finish the job today, ______ they? A) can't            B) can          C) don't         D) could
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【判断题】He tried hardly but failed to finish his work in time.
A.
正确
B.
错误
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【简答题】He tried (hard, hardly) but failed to finish his work in time.
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【多选题】生产性粉尘的理化特性包括( )
A.
化学组成
B.
分散度
C.
溶解度
D.
形状与硬度
查看完整题目与答案
【单选题】Hardly ______ his speech ______ the audience started cheering.
A.
did he finish; than
B.
does he finish; before
C.
has he finished; while
D.
had he finished; when
查看完整题目与答案
【多选题】生产性粉尘的理化特性包括（）.
A.
化学组成
B.
分散度
C.
溶解度
D.
形状与硬度
E.
荷电性
F.
爆炸性
查看完整题目与答案
【简答题】Hardly (he finish) his work when the telephone rang.
查看完整题目与答案
【简答题】Hardly he (finish) ______ his speech when the audience started sheering.
查看完整题目与答案