My study of biology has much of my spare time but it has given me a great deal of enjoy

问题补充：

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：

A. taken off

B. taken down

(答案→)C. taken up

D. taken away

解析：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”。