题目内容
I know “time is knowledge”, but I never seem to have enough of _________.So I am working hard to save them.
[ ]
A.
both
B.
either
C.
neither
D.
none
答案:B
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题目内容
I know “time is knowledge”, but I never seem to have enough of _________.So I am working hard to save them.
both
either
neither
none