Factories are supplied with______machines.A．plenty ofB．a great deal ofC．large number ofD．v

Charging is the filling of the engine cylinder with a supply or charge of fresh air _____

____ is （are) not power supplied by main switchboard directly.A.Steering gear and windlass

Drops of supplies are being made to villages still ______ by the snow.A．cut offB．cut short

－－－ What are you going to do tomorrow morning？－－－ __________.A. I’m playing tennis with

There are five factories in this region, ______over 100 workers.A．with each haveB．each hav

Select an honest and ______ dealer who will supply you with high quality goods.A．defensele