–You can’t imagine great fun chatting online is.– Really? But it may cause you a lot of t

发布时间：2020-08-21 14:29:38

–You can’t imagine      great fun chatting online is.
– Really? But it may cause you a lot of trouble.
A. what
B. how
C. why
D. whether

网友回答

(答案→)A. what
B. how
C. why
D. whether
解析：此题考查感叹句。imagine后是一个感叹句，又知fun是不可数名词，所以用what。句意：你不能想象出网上聊天是多么的有趣呀。所以选A。
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