___ waste water was put into the rivers, and lakes which were badly polluted.
A: At one time
B: At a time
C: One time
D: A time
A: At one time
B: At a time
C: One time
D: A time
A
举一反三
- ______ did I feel they were being unreasonable. A: At no time B: At a time C: At one time D: For a time
- ________ there were not so many stores on the streets. A: At a time B: At the same time C: At one time D: At any time
- （） , the policemen got to the spot where the murder happened. A: In no time B: At one time C: In any time D: At a time
- You can borrow three books ______. ______ , or even more. A: at the time B: at a time C: in one time D: at time
- He asked them to come to his office one [u] [/u]. A: at a time B: at all time C: at times D: at one time
内容
- 0
Please keep an eye on my luggage, and I'll be back（） A: in time B: in no time C: at one time D: at a time
- 1
________, people thought that the Earth was flat. A: At all times B: At a time C: At the time D: At one time
- 2
And then one more time … out and back in.句中one more time 表示（ ）。
- 3
______most school teachers were men, but today there are more women than men. A: At once B: At one time C: At present D: At the time
- 4
这是我第一次抛锚。（） A: AIt is the first time for me to anchor. B: BIt is the one time to me for anchor. C: CIt is for me the time to anchor. D: DIt is the one time for me to anchor.