Lesson 1 is not as difficult as Lesson 2
题目
Lesson 1 is not as difficult as Lesson 2
Lesson 1 is not as difficult as Lesson 2
Lesson 1 is____ _____Lesson 2
Lesson 2 is____ _____ _____Lesson 1
答案
五个空格分别是
easier than
more difficult than
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