There ________ be any difficulty about passing the road test since you have practised a lot in the driving school.A.mustn'tB.shan'tC.shouldn'tD.needn't
参考答案:
________ I am concerned, I think the project should be held..
________ I am concerned, I think the project should be held off right now.A.As long asB.As far asC.As soon asD.As well as