题目内容
【题目】—TV and computer are so popular these days.
—Yes, they can _______ our eyes to the outside world.
A.call up
B.open up
C.turn up
D.take up
【答案】B
【解析】由语境知句意: “它们(电视和电脑)能使我们大开眼界”。open up one's eyes to the outside world“开眼界”。故选B。
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