问题
选择题
This summer vocation I am going to do a lot of _________ to prepare for the senior high school.
A．job
B．work
C．invention
D．service
答案
答案：B
题目分析：句意：今年暑假我打算做许多工作来为高中做准备，A. job 工作；B. work 工作，学习；C. invention 发明；D. service服务；结合语境故选B