Question

___________ they have some opposite views, they all think Chinese medicine is helpful.
A. Until                 B. Although             C. Since

Answer 1

B

本題的含義是雖然他們有一些相反的觀點，但是他們都認為中藥是有益的。本題前句是讓步狀語從句，用although來引導，故本題選B。