问题
选择题
. As a volunteer, he often goes to the hospital to ________ the sick.
A．cheer up
B．fix up
C．set up
D．put up
答案
答案：A
题目分析：句意：作为志愿者他经常去医院使生病的人振作起来。A. cheer up使……振作B. fix up修理C. set up建立D. put up举起，张贴。根据句意，故选A