TV set is one of       in the world.
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A
most useful invention
B
the most helpful inventions
C
more helpful inventions
D
less useful invention
推荐题目
This is ____ desk.
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A
Mike’s and John’s
B
Mike and John’s
C
Mike’s and John
D
Mike and John
Tara is quite ____ from Tina. There are many ____ between them.
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A
different. different
B
different, differences
C
differences, different
D
differences, different