Before you leave the office,__all lights are out.
- Asee which
- Bseeing that
- Cto see that
- Dsee to it that
Before you leave the office,__all lights are out.
考查祈使句。句意为“在你离开办公室前,____所有的灯都已关闭”。根据句意可知,后半句应为祈使句,表示一种命令或建议,因此,空格处应填入动词的原形形式,see to it that“确保”,其他选项形式皆不符合题意,故选D。
1、Before entering the chain locker,you s
Before entering the chain locker,you should().Ahave someone standing byBmake sure there is sufficient air within the lockerCde-energize the windlassDAll of the above
2、— It’s the office! So you ( ) know eat
— It’s the office! So you ( ) know eating is not allowed here. — Oh, sorry.A must B will C may D need
3、Before letting the anchor go,you shoul
Before letting the anchor go,you should check that the().Achain is clearBanchor is clear of obstructionsCwildcat is disengagedDAll of the above
4、Before they left the factory, all the
Before they left the factory, all the cars were carefully tested for()AdefectsBflawsCfaultsDerror
5、A seaman leaves a vessel before it sai
A seaman leaves a vessel before it sails from a foreign port. He informs the Chief Officer that he won’t return. After the vessel sails,the...
6、The teacher would use _to help student
The teacher would use _to help students communicate in teaching speaking.Asubstitution drillsBgroup discussionClistening and actingDreading aloud