【题目】

【1】Chinese folk culture tradition ____________ the campus of the American university since the exchange centers were founded.

【2】Sometimes, small action ____________ by many people can help those in trouble a lot.

【3】Can anybody ____________ how this Chinese vase was broken yesterday?

【4】With the coming National Day, the trees in the park __________ different colors of flowers.

【5】The man was determined to ___________ smoking, for the doctor said it was bad for his daughters.

【答案】

【1】 has been brought in

【2】 carried out

【3】 throw light on

【4】 are heavy with

【5】 get rid of

【解析】

【1】句意：中美交流中心成立以来，中国民间文化传统被引入美国大学校园。结合句意可知句子用现在完成时态的被动语态，且句子主语是Chinese folk culture tradition，是单数第三人称形式，故答案为has been brought in。

【2】句意：有时候，许多人实施的小行动可以帮助那些有困难的人很多。此处small action和carry之间是被动关系，这里是过去分词做后置定语，故答案为carried out。

【3】句意：谁能解释一下这个中国花瓶昨天是怎么坏的?词组：throw light on“阐明”，故答案为throw light on。

【4】句意：随着国庆节的到来，公园里的树木被不同颜色的花所覆盖。be heavy with充满，故答案为are heavy with。

【5】句意：那人决心戒烟，因为医生说抽烟对他的女儿有害。get rid of摆脱，故答案为get rid of。