问题描述：
The doctor told me to eat more _____ because it's good for my health.
A.orange B.vegetables C.French fries D.fish
选哪个?为甚,再顺便讲一下代词it的用法吧.
A.orange B.vegetables C.French fries D.fish
选哪个?为甚,再顺便讲一下代词it的用法吧.
问题解答：
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