问题补充:
—When will the plane?
--In about fifteen minutes.
A. take down
B. take away
C. take out
D. take off
答案:
A. take down
B. take away
C. take out
(答案→)D. take off
解析:take down记下,拿下;take away带走,拿走;take out取出,去掉;take off起飞,脱下。句意:飞机什么时候起飞?——大约十五分钟后。结合语境可知选D。