It was a very hot day in the middle of summer, and there were no trees the street.
- A.alone
- B.along
- C.of
- D.to
答案
正确答案:B
知识点:介词的用法

alone形容词&副词“单独的(地),独自的(地)”;along,“沿着,顺着”along the street指“沿着街道两边”,正确答案为B。

略
