What should you say when to a stranger?A. to introduceB. introducingC. introducedD. being

发布时间：2020-08-16 20:39:37

What should you say when      to a stranger?
A. to introduce
B. introducing
C. introduced
D. being introduced

网友回答

A. to introduce
B. introducing
(答案→)C. introduced
D. being introduced
解析：此题考查的状语从句的省略，省略了you are.句意为当你被介绍给陌生人时，你应该说什么。因此选C。
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