—Must I turn off the gas after cooking?
—Of course. You ________ never be careful enough with that.
A. must B. can
C. may D. should
高二英语单项填空困难题
—Must I turn off the gas after cooking?
—Of course. You ________ never be careful enough with that.
A. must B. can
C. may D. should
高二英语单项填空困难题查看答案及解析
Make sure the gas is turned off after cooking, which would ________ cause danger to our life.
A．somehow B．meanwhile C．otherwise D．furthermore
高二英语单项填空中等难度题查看答案及解析
Make sure to turn off the gas after you take a bath, which would ___ cause danger.
A．therefore B．somehow C．otherwise D．meanwhile
高二英语单项填空中等难度题查看答案及解析
Make sure the gas is turned off after a bath, which would _______ cause danger.
A. somehow B. meanwhile C. otherwise D. furthermore
高二英语单项填空简单题查看答案及解析
Make sure the gas is turned off after a bath, which would ________ cause danger.
A．somehow B．meanwhile C．otherwise D．furthermore
高二英语单项填空中等难度题查看答案及解析
Mother told Jim to ______ the milk until it boiled and then turn off the gas.
| A．observe | B．watch | C．notice | D．glance at |
高二英语单项填空简单题查看答案及解析
Will you ____ it that my birds are looked after well while I'm away?
| A．see to | B．turn to | C．turn off | D．see off |
高二英语单项填空中等难度题查看答案及解析
The light is still on. He _____ to turn it off when he _____ the room.
| A．may forget: leave | B．must have forgotten : left |
| C．may forget : have left | D．could have forgotten : left |
高二英语单项填空简单题查看答案及解析
Don’t forget _______ all the lights when you leave the classroom.
| A．to turn off | B．turning off | C．turn on | D．turning on |
高二英语单项填空中等难度题查看答案及解析
—What are you reading, Jim?
—I'm not really reading, just _____ the pages.
| A．turning off | B．turning around |
| C．turning over | D．turning up |
高二英语单项填空中等难度题查看答案及解析