高考问答星辰大海头像:英语题20
来源：百度文库 编辑：高考问答 时间：2024/04/30 05:40:22
20. When sick you must rest to _________ your health.
A.
set up
B.
build up
C.
take up
D.
put up
A.
set up
B.
build up
C.
take up
D.
put up
B
build up： to increase; develop（使）增进，加强。
如：to build up one's strength 增强体力
选B,build up:增强,促进 set up:建立,设立 take up:占据,开展,从事,学会领悟 put up:举起,提供,建造,设立