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问题 单项选择题

婴儿

A．产后4天内的乳汁称为
B．产后5天～10天的乳汁称为
C．产后11天～9个月的乳汁称为
D．产后3个月～6个月的乳汁称为
E．产后10个月以后的乳汁称为

答案

参考答案：B

选择题

The teacher, as well as his students, ____ have a trip to the seaside next vacation. [ ]

A. are going to

B. is going to

C. would go

D. are going

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单项选择题

在Windows Server 2000 操作系统中可以通过安装（ ）组件创建FTP 站点。

A．IIS

B．IE

C．POP3

D．DNS
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