问题
选择题
——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
答案:B
根据句意“——电视和电脑是如此受欢迎。——是的,他们可以打开了我们对外面世界的视野。”应选B。open up:开发;打开。如:These programmes will open up markets for farmers.这些计划将为农民打开市场。