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【单选题】
If a company is concerned with achieving high member satisfaction for all the participants in a network, which of the following communication networks is best?A.
chain network
B.
wheel network
C.
horizontal network
D.
all-channel network
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反馈参考答案：
举一反三
【单选题】The company had about 20 notebook computers but
A.
7. The company had about 20 notebook computers butonly one-third _______ used regularly. Now we have 60 working all daylong. （浙江） A.is
B.
are
C.
was
D.
were
【单选题】( 浙江卷 )7. The company had about 20 notebook computersbut only one-third _______ used regularly. Now we have 60 working all daylong. （ + 主谓一致）
A.
is
B.
are
C.
was
D.
were
【简答题】对于电流继电器，当Mdc_______时，继电器动作；当Mdc_______时，继电器返回。
【单选题】MDC Company believes that its customers are satisfied because the company ______.
A.
gives them opportunities to order
B.
provides good service and quality
C.
guarantees the quickest delivery
D.
sends new catalogues to them
【单选题】颈椎侧位片上关于生理曲度及2~7颈椎, 连续而和谐的前凸弧线说法不正确的是:
A.
生理曲度前凸。
B.
2~7颈椎呈连续而和谐的前凸弧线排列，由前到后共有四条
C.
弧线顶点在颈4椎体的后上缘。
D.
弧的高度为12±5mm。
E.
第二颈椎棘突最宽最大，第7颈椎棘突最长
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