题目内容

He has found a lot of reasons to explain his failure.

A. effects
B. results
C. causes
D. bases

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更多问题

一个16K×32位的存储器,其地址线和数据线的总和是___。

A. 48;
B. 46;
C. 36;
D. 38。

She was cheerful to hear that his son has got the gold medal.

A. excited
B. hateful
C. horrible
D. thankful

皮肤接触腐蚀性毒物者,冲洗时间要求是

A. 15-30min
B. 5-10min
C. 10-15min
D. 10-20min

__________ 查看材料

A. to observe
B. observed
C. observes
D. observing

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