In communication,a smile is usually strong sign of a friendly and open attitude. (2011·重

发布时间:2020-08-17 10:18:04

In munication,a smile is usually      strong sign of a friendly and      open attitude.                                                        (2011·重庆,26)
A. the;/
B. a;an
C. a;/
D. the;an

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A. the;/
B. a;an
(答案→)C. a;/
D. the;an
解析:
句意为:在交流中,微笑通常是友好、坦诚态度的一种明显标志。a strong sign一种明显标志;open与friendly并列修饰attitude。
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