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【简答题】
胃液成分中与红细胞生成有关的物质是[填空(1)]
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皮皮学刷刷变学霸
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【简答题】So far, however, we seem oblivious of the fragility of the earth’s natural system.
【单选题】So far, however, we seem oblivious of the fragility of the earth's natural systems.
A.
weakness
B.
sensitivity
C.
uncertainty
D.
sickness
【判断题】Marketers need to understand that, in cyberspace, paid media is essentially dead; consequently, they should no longer expend any resources into paid media.
A.
正确
B.
错误
【简答题】校园内具枝刺的树种有( )、( )、( )、( )、( )。
【简答题】So far, however, we seem oblivious of the fragility of the earth's natural systems. (Para. 16)
【单选题】The two parties failed to reach an agreement; consequently, they _________their disputes for arbitration.
A.
guaranteed
B.
sponsored
C.
submitted
D.
hailed
【简答题】we seem oblivious of the fragility of the earth’s natural systems
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