请大伙帮我看下这个英语句子a turbulent business environment also has senior managers cautious of letting vague pronouncements cloud their reputations.有 be cautious of doing 这个短语 为什么这里没有be动词 而且 cautious of 怎么用?后面能接句子么? 英语
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【答案】 cautious of letting vague pronouncements cloud their reputations 是形容词短语修饰managers,此时不需要加be动词.
这个句子换种写法是:
a turbulent business environment also has senior managers who are cautious of letting vague pronouncements cloud their reputations.
这个句子与原句是一个意思,用了从句,注意是are cautious of