| 1. | The accident was caused by carelessness .
事故是由于粗心大意而引起的。 |
| 2. | What do turbidity currents result from ?
混浊流是怎么引起的呢？ |
| 3. | This disease is referable to microbes .
这个病是由细菌引起的。 |
| 4. | The accident was due to negligence .
事故是由于疏忽引起的。 |
| 5. | Can you speculate how such damage might arise ?
你能否想出这种伤害是怎样引起的？ |
| 6. | I can quite see how it happened .
我知道是怎样引起的。 |
| 7. | Dispute came of a trifling .
争论是由一件小事引起的。 |
| 8. | Hardness is caused by divalent metallic cations .
硬度是由一些两价金属阳离子引起的。 |
| 9. | What brought the quarrel about ？
争吵是怎么引起的？ |
| 10. | A further cause of nervous strain was buller .
另一个令人情绪不安的原因是布勒引起的。 |
