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【单选题】
技术性失业是由于（）所引起的。A.
人口增长
B.
技术进步
C.
经济衰退
D.
环境恶化
手机使用
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举一反三
【简答题】Internet use seems to cause a drop in psychological( 心 理 )health, according to research at Carnegie Mellon University. Even people who spent just a few hours a week on the Internet experienced more ba...
【简答题】No one claimed him, which was just as well since after a few hours I was definitely in love with him.
【单选题】精密称取适量(约相当于对乙酰氨基酚40mg)
A.
精密称取对乙酰氨基酚36mg
B.
精密称取相当于(平均片重乘以40mg除以标示量)重的对乙酰氨基酚片粉
C.
精密称取对乙酰氨基酚片粉40mg
D.
精密称取相当于(标示量乘以40mg除以平均片重)重的对乙酰氨基酚片粉
【简答题】There are 1 passages in this part. The passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best c...
【单选题】A His name is Ken Jordan． His first name is Ken． His family name is Jordam His phone number is 303-6574． This is his basketball． What's that? It's a notebook．It isn't his notebook． It-s Eli-s notebook...
A.
Ken
B.
Jordan
C.
Ken Jordan
D.
Eli
【简答题】船员应遵守《运载船舶消防管理规定》等法规, ,搞好消防教育, ,保持消防设备完备良好,消除和限制 危险。
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