Question

Did you notice the ________ on the leader's face when he heard 23 countries couldn't get enough rice in Africa?

1. A.
   appearance
2. B.
   description
3. C.
   expression
4. D.
   attitude

Answer 1

C
解析：考查名词辨析。此处指人的面部表情，而非长相，所以排除A，而B为“描述、描写”之意，attitude不能与后文的face搭配。C选项expression表情，脸色；如：a sad expression悲哀的表情。