【C2】A．improveB．exaggerateC．increaseD．elevate

Which of the following is a compound word？A．Elevator.B．Formal.C．Evaluative.D．Flashlight.

He was elevated to the post of prime minister.A．promotedB．pulledC．liftedD．treated

It is important to ______our awareness about environment protection.A. improveB. makeC.

【C19】A．boostB．hoistC．exaltD．elevate

【C8】A．improveB．proceedC．speedD．hasten

Washington University in Saint Louis, Missouri, is a medium－sized university. It has eleve