问题
选择题
— TV and computers are so popular these days.
— Yes, t.hey can _____ our eyes to the outside world.[ ]
A. call up
B. open up
C. tum up
D. take up
答案
答案：B
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— TV and computers are so popular these days.
— Yes, t.hey can _____ our eyes to the outside world.[ ]
A. call up
B. open up
C. tum up
D. take up
答案：B