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问题
单项选择题
IPCC的传真呼叫虽然是通过语音接入,但后续的处理同通以下哪个媒体接入流程是一样的()。
A.web呼叫
B.email呼叫
C.短信呼叫
D.以上都不是
答案
参考答案:
B
选择题
—What are you doing,Danny? Why didn't you answer the door?
—Sorry, mum.I _____ it.
A. don't hear
B. didn't hear
C. won't hear
D. wasn't hear
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名词解释
岩浆分结作用(矿床)
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