题干
--- Have you gone over what the teacher taught in class?
--- Not yet.
--- Better remember:__________.
--- Not yet.
--- Better remember:__________.
| A．Don’t count your chickens before they are hatched |
| B．A bird in hand is worth two in the bush |
| C．Strike while the iron is hot |
| D．All roads lead to Rome. |
答案(点此获取答案解析）
