问题
选择题
In communication, a smile is usually _____ strong sign of a friendly and _____ open attitude.
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答案
答案:C
考查冠词。语境为:在交流中,微笑只是友好的符号和开放的态度之一,表泛指,所以用不定冠词。
In communication, a smile is usually _____ strong sign of a friendly and _____ open attitude.
|
答案:C
考查冠词。语境为:在交流中,微笑只是友好的符号和开放的态度之一,表泛指,所以用不定冠词。