Question

---Why is he feeling down today?

---Because the suggestion he ________ has been turned down．

1. A.
   put away
2. B.
   put up
3. C.
   put down
4. D.
   put forward

Answer 1

D
根据句意得知，他心情不好的原因是他提出的建议被拒绝，应选put forward“提出”。put away意为“收起，贮存”；put up意为“张贴，悬挂”；put down意为“写下来；记入名单”，皆不符合题意。