A-A+
The Great Wall ______.A.helped build trade onl
问题详情
The Great Wall ______.
A.helped build trade only inside China
B.helped build trade in China and abroad
C.helped build trade only abroad
D.helped build trade only to remote areas请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:B
解析:本题为推理题。文章第三段提到“All these undertakings greatly helped to increase the country's trade and cultural exchanges with many remote areas and also with the southern,central and western parts of Asia”,说明长城所起到的作用不仅是单向的,而且是双向的,即对中国与外国互通往来起到很大的作用。另外,一旦出现像only这样表示绝对意义的字眼,务必多加警惕,往往该选项是错误的,可以进行排除。