| 1. | It is hard to trace the order of discovery . 很难查出谁是最先发现的人。 |
| 2. | I can not tell one twin from the other . 我分不出双胞胎中谁是谁。 |
| 3. | Who is the subscriber of that motto ? 谁是那条座右铭的签字者? |
| 4. | Who is at the bottom of these rumors ? 谁是这些谣言的制造者? |
| 5. | Who were the contractors on the new motorway ? 谁是这条新高速公路的承包人? |
| 6. | Let others judge who is right and who is wrong . 谁是谁非,让大家来评个理。 |
| 7. | Who is the hero that must thus be sacrificed ? 谁是必须作这样祭品的英雄呢? |
| 8. | The author's name is meaningless . 作者是谁是无关紧要的。 |
| 9. | Who 's the mp for bradford ? 谁是代表布拉德福德的议员? |
| 10. | Who are the moderate and sober ? 谁是温和冷静派呢? |