题目内容
You can only be sure of_________ you have at present; you cannot be sure of something _____ you might get in the future.
A.that; what | B.which; that | C./; that | D.what; / |
B
解析
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题目内容
You can only be sure of_________ you have at present; you cannot be sure of something _____ you might get in the future.
A.that; what | B.which; that | C./; that | D.what; / |
B
解析