【C17】A．once whenB．onceC．when onceD．once if

When you experience and observe your inflection point, you should stop your career at once

【C17】A．borne outB．borne onC．borne upD．borne down

______I admit that she has shortcomings. I still like her.A．WhenB．AsC．WhileD．Once

When the new manager took______the store, he made it more profitable.A．outB．onC．overD．in

If they keep going______like that, they must expect trouble.A．alongB．onC．upD．with

_____ to sleep again than the telephone rang once more .A.Hardly when he wentB.Hardly