皮皮学，免费搜题
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搜题
【单选题】
下列哪项不属于人的外环境A.
居住条件
B.
水的供应
C.
社会交往
D.
政治制度
E.
人各系统的平衡
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】Task 2 Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 26 to 30. I worked as a manager in a company for a number of years. I liked my job, and was do...
A.
He had always liked writing.
B.
He was dissatisfied with his company.
C.
He never liked his job as a manager.
D.
He wanted to change his lifestyle.
【单选题】12-26. The company has decided to sponsor the exhibition, _____ helps to promote its image.
A.
that
B.
who
C.
what
D.
which
【单选题】Your company has an IPv4 Ethernet network. A router named R1 connects your segment to the Internet. A router named R2 joins your subnet with a segment named Private1. The Private1 segment has a networ...
A.
Route add -p 10.128.4.0/22 10.128.4.1
B.
Route add p 10.128.4.0/26 10.128.64.10
C.
Route add p 10.128.4.0 mask 255.255.255.192 10.128.64.1
D.
Route add p 10.128.64.10 mask 255.255.255.192 10.128.4.0
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