题目内容
What some people don't realize is ________ difficult life can be after they get addicted to drugs.
A. that B. how
C. why D. what
B
【解析】B 考察名词性从句。句意：有些人没有认识到一旦染上毒瘾生活会多么艰难。How多么，引导表语从句。
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题目内容
What some people don't realize is ________ difficult life can be after they get addicted to drugs.
A. that B. how
C. why D. what
B
【解析】B 考察名词性从句。句意：有些人没有认识到一旦染上毒瘾生活会多么艰难。How多么，引导表语从句。