题目内容
This exercise is certainly not so difficult as it ____.
A. shows B. appears C. expects D. happens
B
appear, 在这里相当于seem,意思是“看上去”,指表面现象。
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题目内容
This exercise is certainly not so difficult as it ____.
A. shows B. appears C. expects D. happens
B
appear, 在这里相当于seem,意思是“看上去”,指表面现象。