皮皮学，免费搜题
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搜题
【判断题】
For the questions about your educational background, your preparation work should be around the aspects like: the reasons why you choose a certain major or university; the courses you are good at; things you learn form your major, etc.A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】It is already time that the unnecessary workers______to the workshops where they are needed.
A.
would be transferred
B.
transfer
C.
have transferred
D.
transferred
【单选题】如果你所在单位有 210.45.160.0/24 段 C 类地址,现该单位所有主机需要划分成 8 个网段,那么每个网段的子网掩码设计为多少? ________ 。
A.
/25
B.
/26
C.
/27
D.
/28