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【多选题】
在综合布线的信息点端口对应表中，以下哪几项需要编制A.
机柜编号
B.
配线架编号
C.
插座底盒编号
D.
验收人编号
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
【简答题】阅读理解。 Do you need friends? I'm sure your answer is 'Yes, of course. Everybody does!' You need friends when you play and when you work. If you have friends, you will feel happy. If you have no friends....
【单选题】'Do you any help when you do your homework?' 'Yes, I ' [ ]
A.
needing; need
B.
to need; do
C.
need; do
D.
need; need
【单选题】—Kangkang, the new term is coming, do you think you need a schoolbag? —Yes, I'm going to Huangshang Supermarket to buy this afternoon. [ ]
A.
it
B.
this
C.
one
D.
that
【单选题】Do you need to measure oxygen levels before entering an enclosed space?
A.
No
B.
Yes, always
C.
Yes, but not if you ventilate properly first for 24 hours
D.
Not if you measure for toxic gases
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