Question

(山西省2003)

________ they are brothers, they don't look like each other at all.

[　　]

A．Because

B．Though

C．When

D．As

Answer 1

答案：B
解析：

解析：though意为“尽管”，引导的是让步状语从句。句意为：虽然他们是兄弟俩，但看上去一点都不像。