I saw the famous scientist only once.
举一反三
- I will never forget Mary, （） I saw her only once. A: though B: before C: while D: as
- Benjamin was famous as not only a printer but also a famous inventor，scientist, statesman and writer.
- If I arrived there earlier, I____(see) the famous scientist with my own eyes.
- He ___ to Beijing. I saw him only a while ago.
- I can hardly believe my eyes. This _______ man is actually a scientist who once won the Nobel Prize.