Question

9. ―Tom,   your  foreign  teacher  speaks Chinese fluently!

-Oh,   she has lived in China for six years, otherwise she  such good Chinese.

A. didn't speak

B. would not have spoken

C. would not speak

D. hadn't spoken

Answer 1

9.    C考查虚拟语气。句意："汤姆，你的外籍老师汉语说得很流利！""她在中国生活了六年，否则她不会说这么好的汉语。" 这里的otherwise相当于if引导的虚拟条件句，所以主句也用虚拟语气，因为是现在英语说得很好，所以是和现在相反的虚拟语气，主句用would do的形式。所以选C。