题目内容
—The development of the Internet is so popular these years.
--Yes, it can _______ our eyes to the outside world.
A.show up B.ring up C.open up D.think up
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题目内容
—The development of the Internet is so popular these years.
--Yes, it can _______ our eyes to the outside world.
A.show up B.ring up C.open up D.think up