Doctors don't go out very often as their work all their time.A.takes offB.takes
来源：网络
时间：
推荐文章
Doctors don't go out very often as their work ________ all their time.
A.takes off
B.takes in
C.takes over
D.takes up
试题答案
D
句意：医生们不能经常外出因为他们的工作占据了他们所有的时间。take up占据（时间、空间）。