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【单选题】
如下图中,动滑轮有( )个
A.
1
B.
2
C.
3
D.
0
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【简答题】They discussed greatness and excellence.
【单选题】待征开票窗口,如果纳税人要求在税票上打印银行帐户信息,操作员应如何操作()
A.
增加备注栏信息
B.
在税票上手工填上银行帐户信息
C.
点击"银行"按钮选择
D.
以上都不是
【单选题】They discussed ________ they could settle the problem without others' help.
A.
if
B.
that
C.
what
D.
whether
【简答题】A.They enjoyed the beautiful view on the Atlantic Ocean. B.They discussed the difference between the deaf and the normal. C.Clerc studied how to be a minister and Hopkins studied how to teach the deaf...
【单选题】They discussed and discussed until a lot of people _____. [     ]
A.
joined in
B.
joined
C.
took part in
D.
attended
【简答题】如何增加操作员并设置权限?
【判断题】ZigBee协议栈定义了三种网络拓扑,分别是Mesh、Cluster和Star三种。
A.
正确
B.
错误
【判断题】ZigBee协议栈定义了三种网络拓扑,分别是网状型、树状型和星型。
A.
正确
B.
错误
【简答题】万达物流公司的盘点操作员进行盘点作业时,要在“库存管理”栏“盘点计划”项中增加一条盘点记录,具体操作过程如何?
【单选题】They discussed the issue of the world’s climate in Durban, South Africa several times but could come to no ________.
A.
end
B.
conclusion
C.
result
D.
judgment
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