When to F1, I have little knowledge to if.A. I comeB. they comeC. we comeD. it comes

发布时间：2020-08-16 20:28:01

When      to F1, I have little knowledge to if.
A. I e
B. they e
C. we e
D. it es

网友回答

A. I e
B. they e
C. we e
(答案→)D. it es
解析：考查固定句型。 When it es to---意为“当提及、谈及”
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