Whatcanwelearnfromthestory?
A.Comfortintr avelingbytr ain.
B.Pleasureoflivinginthecountr y.
C.Readinggivespeopledelight.
D.Smilesbrightenpeopleup.
正确答案:D75.选D。文章主要讲述作者从看到马来西亚人总会在站台上笑对火车里的陌生人挥手后,心情由无聊、乏味变成高兴。可以看出,微笑能让人提起精神。

Whatcanwelearnfromthestory?
A.Comfortintr avelingbytr ain.
B.Pleasureoflivinginthecountr y.
C.Readinggivespeopledelight.
D.Smilesbrightenpeopleup.
正确答案:D