问题
填空题
| 请根据各句上下文的意义，选择正确的单词填入空白处。 | |
2. Sorry, I don't know where the post office is. I am a _______. 3. As soon as his first novel was published, he earned a _______. 4. _______ have very long back legs for jumping. 5. The old couple _______ their living by collecting and selling used plastic bottles. 6. X is often used to represent an _______ number. 7. After the lunch we parted, so I didn't know what happened to him _______. 8. I get a low salary so sometimes I work _______ to earn more. 9. He fastened the belt _______ around his waist. 10. Beethoven, a great German _______, lived between 1770 and 1827. |
答案
1. instruments 2. passer-by 3. reputation 4. Frogs 5. earn
6. unknown 7. afterwards 8. extra 9. loosely 10. musician