阅读下面短文，完成相关任务。
For more than one month, people in China have been worried about the fate（命运）of the 239 people, including 154 Chinese passengers, on board Air Malaysia Flight MH370. However, today no matter how sad we are and how many details（详细资料）that are not clear, it is certain that flight MH370 broke down in the Indian Ocean and no one on (44)it is alive. All the people in the world can do is to continue to look for the wreckage(残骸), talk with the Malaysian government for more information and accept the terrible fact.
People in China have been very disappointed with Malaysia Airlines these days. They do their best to show the Malaysian government that we will never give up knowing the truth. On the other hand, the number of Chinese people who choose to take a trip in Malaysia has been smaller and smaller. Many Chinese people including some famous movie stars say that they will never go to Malaysia any more.
At present, there’s a totally new expression coming out after this event. That is, “Don’t be so Malaysia.”45 People use it to describe someone who is unbelievable and likes telling lies to hide the truth.
根据短文内容及有关时事回答1—3题。
小题1:Did the plane crash in the Indian Ocean?
______________________________________________________________________
小题2:How many Chinese are there on Air Malaysia Flight MH370?
_______________________________________________________________________
小题3:What do many movie stars say after the event?
_______________________________________________________________________
小题4:划线的“it”指代什么？请用原文中的词汇或句子表达。
小题5:把划线部分翻译成汉语。
，在x=0处下列结论中正确的是（）。