Question

You ______ your coffee before it turns cold.

1. A.
   should drink
2. B.
   should drinks
3. C.
   should drinking
4. D.
   should to drink

Answer 1

A
试题分析：should是情态动词，后面应该用动词原形，只有A选项是动词原形，所以本题选A。
考点：本题考查should的用法。
点评：应该熟练掌握情态动词的用法，知道情态动词之后用原形。