题目

单选题(共60题,共60分) Direction: Please choose the correct answer from the four choices for each sentence. Each choice can be used only once. 58[单选题,1分] They all tried to talk _ , but I couldn't hear anything they said.A. over timeB. woke upC. all at onceD. in advance

单选题(共60题,共60分) Direction: Please choose the correct answer from the four choices for each sentence. Each choice can be used only once. 58[单选题,1分] They all tried to talk _ , but I couldn't hear anything they said.

A. over time

B. woke up

C. all at once

D. in advance

题目解答

答案

C. all at once