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问题
单项选择题 A1型题
新生儿淋菌性结膜炎最常见的传染途径是()
A.被污染的毛巾、手
B.被污染的食物
C.患病母亲产道
D.患病母亲乳汁
E.患病母亲亲吻
答案
参考答案:
D
选择题
—You haven't been to Beijing, have you?
— _____. And how I wish to go there again!
A. Yes, I have
B. Yes, I haven't
C. No, I have
D. No,I haven't
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问答题 简答题
什么是总线的数据传输率,它与哪些因素有关?
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