_____ you read this, thousands of pictures will have been sent to us.
举一反三
- 8. “It was the first time that US astronauts were sent into space from US soil after a nine-year gap.” No US astronauts have ever been sent into space before.
- You have greatly _______us. What you have done is not what you told us about several weeks ago.
- The letter might have been sent to us ____. A: in an error B: by mistake C: by a chance D: in an accident
- ______ you ______ War and Peace before A: Had, read B: Have, read C: Are, reading D: Have, been reading
- The central plains of China have been farmed continuously for thousands of years and you begin to wonder how they have stayed ( ).