2019年mpacc考试英语真题——固定短语30

{01}On receiving the phone call about the accident, the police car set off ________．
A.in time
B.in no time
C.on time
D.at the same time
解析：本句意为“一接到报告事故的电话，警车就立刻出发了”。in no time意为“立刻，马上”。
本题选B。
{02}After a lot of begging, my parents finally ________ and let me travel alone through the deep valley．
A.gave in
B.gave up
C.gave off
D.gave out
解析：
本题选A。