单项选择题
A.well B.good C.nice D.perfect
（）has the ship?A. How much hatchesB. How much hatchC. H...
单项选择题（）has the ship?
A. How much hatches B. How much hatch C. How many hatch D. How many hatches
We’ll put off （）until Friday.A. dischargedB. dischargin...
单项选择题We’ll put off （）until Friday.
A. discharged B. discharging C. to be discharged D. to discharging
After operation, you should （）the motor.A.startB.openC....
单项选择题After operation, you should （）the motor.
A.start B.open C.stop D.turn on
