It was a nice meal a little expensive.A. though B. whether C. as D. since

问题补充：

It was a nice meal, a little expensive.

A. though

B. whether

C. as

D. since

答案：

(答案→)A. though

B. whether

C. as

D. since

解析： 考查连接词，句意：这是一顿美好的饭菜，然而有点贵。though 副词，然而，可是，whether连词，是否，as作为，since自从，故选A。