______ the working efficiency,the boss allows the employees to have a coffee bre

题型：专项题难度：来源：

______ the working efficiency,the boss allows the employees to have a coffee break.     [     ]
A. Improving
B. To improve
C.  Having improved
D.  Improved

答案

举一反三

That is the only way we can imagine _____ the overuse of water in students" bathrooms.  [     ]
A. reducing
B. to reduce
C. reduced
D. reduce

题型：专项题难度：| 查看答案

— I"d like to have a piece of bread and two eggs.
— Anything ______?[     ]
A. following
B. followed
C. to follow
D. to be followed

题型：专项题难度：| 查看答案

The man we followed suddenly stopped and looked as if ______ whether he was going in the right
direction. [     ]
A. seeing
B. haying seen
C. to have seen
D. to see

题型：专项题难度：| 查看答案

If he takes on this work, he will have no choice but _____ an even greater challenge.[ ]

A. meets
B. meeting
C. meet
D. to meet

题型：陕西省高考真题难度：| 查看答案

-The last one________pays the meal.
-Agreed !     [     ]
A. arrived
B. arrives
C. to arrive
D. arriving

题型：同步题难度：| 查看答案