【C8】A．improveB．proceedC．speedD．hasten

Why did Hadisiko hasten to add "his companies .also hold modern personnel managem

The manager hastened to point out that his products were far superior to others.（)

【C8】A．latelyB．beforeC．everD．never

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

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

【C16】A．furtherB．pushC．promoteD．hasten