Question

Don't read ________ the sun. It's shining brightly. It's bad for your eyes.

1. A.
   under
2. B.
   on
3. C.
   in
4. D.
   at

Answer 1

C
分析：本句题干意义很明显，阳光光线太强，对眼睛不好，所以不要在太阳底下看书。