题目内容
¾ Who invented _______ cell phone?
¾ I don’t know. Maybe _______ European.
A.the; an | B.the; a | C./; / | D.a; the |
B
解析
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题目内容
¾ Who invented _______ cell phone?
¾ I don’t know. Maybe _______ European.
A.the; an | B.the; a | C./; / | D.a; the |
B
解析