You must go to the school office and call the police at once.

问题描述:

You must go to the school office and call the police at once.
与"at once"意思相近的单词或词组的是
A.right now
B.hurry up
C.fast
D.in a hurry

a 为答案
表示立刻
b 表命令的口气:快点!
c是形容词 快的
d 是匆忙地 do something in a hurry