The class starts （) a joke.A.withB.inC.atD.of

What will happen at 12:30？A．The classes will start.B．They will have lunch.C．They will look

A diesel engine fails to start because of water in the fuelIn order to start the engine, y

The engine will fail to start unless _____.A.the pressure of the starting air is high enou

When the music starts， the players must 查看材料A.run a

Romance is a genre popular amongA．the upper class.B．the farmer class.C．the middle class.D．

In the first class in this semester the teacher started ______ a story she experienced during the summer holiday.