两道英语填空选择The Fangs all ___ better now.They believe they shouldn"t be lazy."We __1__ exercise every day,but we should try our ___2___ to exercise as often as possible1.A.needn"t B.don"t C.won"t have D.mustn"t2.A.best B.good C.well D.bet

Question

两道英语填空选择
The Fangs all ___ better now.They believe they shouldn't be lazy."We __1__ exercise every day,but we should try our ___2___ to exercise as often as possible
1.A.needn't B.don't C.won't have D.mustn't
2.A.best B.good C.well D.better
能麻烦说下原因吗？劳烦了、

Answer 1

1 A
2 A
句意是：“我们每天不必做锻炼,但是我们要尽最大的努力尽可能多的锻炼”.needn't在这是情态动词,表示“不必,没有必要”,后面的try one's best to do sth,是一个固定的搭配,表示“尽力,尽最大努力”的意思.