题目内容

---What have you learned from your experience in the USA?

---Well, meeting people from another culture ______ be very difficult.

A. mustB. can

C. shouldD. shall

 

B

【解析】

试题分析:考查情态动词。句意:---在美国学到了什么呢?---嗯,同别的国家的人相处有时会很难。“can”可以表示“有时会…”。Can作为情态动词用法广泛,通常表示的是“可能或者能够做什么”。选项中的“must”表示“一定,必须;非得”之意。“should”通常表示“竟然或应该”之意而“shall”意义广泛,与第一人称结合使用通常表示将来时的概念,与第二人称连用表示承诺,允诺或者语气上的强调,与第三人称连用可以表示为第三方征求意见或根据法律条文等规定“务必,必须”语气上很强硬。故B正确。

考点:考查情态动词

 

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B. The development of farming techniques.

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C. provide suggestions for advertising

D. expose problems in advertising

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