He looks tired,he _______ too little sleep.
题目
He looks tired,he _______ too little sleep.
A must have had
B must have
C must have been
答案
A must have had
他看起来很累,他一定睡得太少了.A是表示推测的说法.
too little sleep 这种修释,显然可以看出sleep是名词.
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
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