— Why was Professor Liu thundering in th
题型:选择题
问题:
— Why was Professor Liu thundering in the classroom yesterday?
— A student's interrupting his speech ________ the burst of his anger.[ ]
A. set up
B. set out
C. set about
D. set off
— Why was Professor Liu thundering in the classroom yesterday?
— A student's interrupting his speech ________ the burst of his anger.[ ]
A. set up
B. set out
C. set about
D. set off