皮皮学,免费搜题
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搜题
【单选题】
残疾人是一个特殊的群体,我们应该
A.
回避疏远
B.
可怜同情
C.
关心帮助
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举一反三
【单选题】______ the point that we should be punctual the next day, our director left the meeting room ahead of time.
A.
Stressing
B.
Having stressed
C.
To stress
D.
Being stressed
【简答题】There __________ no time left, we had to change our plan. A) being B) had C) would be D) has
【单选题】When we left, he again expressed his ______ of our timely help.
A.
gratefulness
B.
appreciation
C.
expectation
D.
anticipation
【单选题】There ______ no money left for our project, we had to change our plan.
A.
being
B.
had
C.
were
D.
are
【单选题】There __________ no time left, we had to change our plan.
A.
being
B.
had
C.
would be
D.
has
【单选题】______ the increase of the material price, our offer has left us with small profit, we can not accept your counteroffer.
A.
As a result            
B.
As a result of
C.
Result in            
D.
Result from
【单选题】局域网常用的网络拓扑结构是( )。
A.
总线型、星型、环型
B.
总线型、星型、树形
C.
总线型、网状型
D.
树形、网状型
【单选题】局域网常用的网络拓扑结构是( )。
A.
星型和环型
B.
总线型、星型和树型
C.
总线型和树型
D.
总线型、星型和环型
【单选题】局域网常用的网络拓扑结构是( )。
A.
总线型和树型
B.
星型和环型
C.
总线型、星型和树型
D.
总线型、星型和环型
【判断题】只有商品和服务真正转移到消费者手中,商务活动才告以终结。
A.
正确
B.
错误
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