- ______ he start at once or wait for a while? -Let him start at once.
- ______ he start at once or wait for a while? -Let him start at once.
同时: all at once|all once|at all once|at once
同时: all at once|all once|at all once|at once
The manager ordered the work ______. A: start at once B: to be started at once C: to start at once D: at once started
The manager ordered the work ______. A: start at once B: to be started at once C: to start at once D: at once started
He ordered the work (). A: started at once B: to be started at once C: to start at once D: at once start
He ordered the work (). A: started at once B: to be started at once C: to start at once D: at once start
The phrase "once in a blue moon" in last line refers to______. A: all at once B: once for a long time C: once in a while D: once and for all
The phrase "once in a blue moon" in last line refers to______. A: all at once B: once for a long time C: once in a while D: once and for all
It is necessary that the meeting _____ at once.
It is necessary that the meeting _____ at once.
She was made at once.
She was made at once.
How often will the woman correct the students’ assignment A: Once a week. B: Once two weeks. C: Once a month. D: Once three weeks.
How often will the woman correct the students’ assignment A: Once a week. B: Once two weeks. C: Once a month. D: Once three weeks.
Michael was always late for class, but that day he, _______ , came much earlier than usual. A: for once B: at once C: once D: once again
Michael was always late for class, but that day he, _______ , came much earlier than usual. A: for once B: at once C: once D: once again
Riddle: What is it that occurs once in a second, once in a month, once in a century, yet not at all in a year or a week?
Riddle: What is it that occurs once in a second, once in a month, once in a century, yet not at all in a year or a week?