题目内容
The manager, ________ his factory's products were poor in quality, decided to give his workers further training.
A. knowing
B. known
C. to know
D. being known
答案:A
解析:
解析:
现在分词作原因状语。
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题目内容
The manager, ________ his factory's products were poor in quality, decided to give his workers further training.
A. knowing
B. known
C. to know
D. being known
现在分词作原因状语。
|