学帮网英语 情态动词1.Marketing is not as important for high street retailers as for online retailers,and you _______ spend less on advertising than online retailer.A.mustn’t B.need to C.don’t have to2.Training staff to deal with customers in your
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英语 情态动词
1.Marketing is not as important for high street retailers as for online
retailers,and you _______ spend less on advertising than online retailer.
A.
mustn’t B.need to C.don’t have to
2.Training staff to deal with
customers in your shops is very important.They __________ learn to be helpful
to customers.
A.should B.need to C.mustn’t
3.Staff __________ also
have good technical knowledge of the products they sell so as to be able to
answer customers’ questions.
A.should B.needn’t C.must
4.Products
__________ be presented attractively if you want people to buy them.
A.must
B.need to C.shouldn’t
5.Unlike online retailers,you __________ keep
large stocks of goods in your shops.
A.must B.needn’t C.don’t have
to
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B 句中有less,营销不重要,所以要花较少的钱在广告上是应该做的事,所以B对.
A 后半句还是应该做的事,所以用should.（need 用于肯定句不是情态动词,是实义动词.should 应该做,表示表示“劝告”、“建议”.）
A 还是应该做的事,理由同上.
A 这是客观要求,用must.
A 实体店是要现卖货的,不象网店可以借快递有缓冲交货的可能.所以存货应该多些,应该选A.