问题
选择题
My study of biology has ______ much of my spare time, but it has given me a great deal of enjoyment.
A．taken off
B．taken down
C．taken up
D．taken away
答案
答案：C
take up 意为“开始(学习或从事等)，继续，占去，接纳，提出”；take off意为“脱下，起飞，打折，请假”；take away 意为“取走”；take down 意为“写下，拆下”。