Who do you think should _____the job? [ ]
A. to get
B. getting
C. gets
D. get
D
— _____ I _____ a hat in school?
— No, you can't. [ ]
A. Do; wear
B. Can; wear
C. Am; wearing
隔爆型电气设备的符号是（）。
A、i
B、d
C、e
D、a
