题目内容
I don’t know who invented ________.telephone, but it’s really ________.most wonderful invention.
[ ]
A.the; a
B.不填; the
C.a; the
D.不填; a
答案:A
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题目内容
I don’t know who invented ________.telephone, but it’s really ________.most wonderful invention.
A.the; a
B.不填; the
C.a; the
D.不填; a