您要查找的是不是：
- Investigator is searching the wreckage of the plane to try and find the cause of the tragedy. 调查人员在飞机残骸中搜索，希望找出造成这一悲惨事件的原因。
- Investigators are searching the wreckage of the plane to try and find the cause of the tragedy. 调查人员在飞机残骸中搜索，希望找出造成这一悲惨事件的原因。
- Investigators are searching the wreckage of the plane try to find the cause of the tragedy. 调查人员在飞机残骸中搜索，希望找出造成这一悲惨事件的原因。
- The prime cause of the trouble was bad management. 造成麻烦的根本原因在於管理不善。
- The exact cause of the accident is still in dispute. 事故的真正起因仍有争议。
- The news of the tragedy really knocked us out. 关于这一惨案的消息确实使我们感到震惊。
- The cause of the fire was traced to a faulty fuse-box. 起火的原因已查出是因保险丝盒中有短路。
- They have much speculation over the cause of the air crash. 他们对飞机坠毁原因有多方推测。
- The police instituted an inquiry into the cause of the accident. 警方开始调查事故的原因。
- As soon as news of the tragedy was announced, shock waves spread rapidly to all parts of the country. 这可悲的消息一发表，震憾人心的冲击波迅速传遍全国各地。
- A major cause of the disease in this area is unclean water. 这个地区疾病的主要原因是水不清洁。
- By acting now, we hope to strike at the root cause of the trouble. 现在行动，我们希望能根除麻烦的原因。
- We must try to analyse the causes of the strike. 我们得研究一下罢工的原因。
- It is very perspicacious of you to find the cause of the trouble so quickly. 你真是明察秋毫，问题的原因这麽快就找出来了。
- We are investigating the cause of the accident. 我们正在调查意外事件的原因。
- They are probing into the cause of the crime. 他们正在探究犯罪的原因。
- Smoking is one of the causes of heart disease. 吸烟是引起心脏病的一种病因。
- She took up the cause of the underdog. 她为受迫的人的事业奋斗。
- The heavy rain was the cause of the flood. 大雨是导致洪水产生的原因。
- He had to inquire into the cause of the matter. 他不得不追问事情的根底。
