You can never imagine what great trouble I have had _____the patient who received a serious
题目
You can never imagine what great trouble I have had _____the patient who received a serious
A treat B to treat
C treating D treated
答案
选C
have trouble doing sth.
You can never imagine what great trouble (I have had) treating the patient who received a serious
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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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