Question

---You speak good English. Could you tell me _______?
---You’d better communicate with others in English as much as possible.

1. A.
   how can I improve my English
2. B.
   B. how could I improve my English
3. C.
   how I can improve my English
4. D.
   D. how I could improve my English

Answer 1

C
此题重点考查宾语从句的时态和语序问题，无论哪种句式结构充当宾语从句都要用陈述句语序，从句的时态要和主句的时态保持一致。