题目内容
句型转换。
Lesson 8 is very difficult. He can't understand it.
(改为同义句)Lesson 8 is ________ diffcult for him ________ understand.
答案:too;to
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题目内容
句型转换。
Lesson 8 is very difficult. He can't understand it.
(改为同义句)Lesson 8 is ________ diffcult for him ________ understand.