阅读短文，并按照题目要求用英语回答问题。HerearesometipsonbusinesstravelsafetywhichcanbeusedwhereveryournexttripmaytakeyoufromJohnRosepresidentofBusinessTravelServices．
阅读短文，并按照题目要求用英语回答问题。
Here are some tips on business travel safety which can be used wherever your next trip may take you from John Rose president of Business Travel Services．
No．1： Keep your travel plan private． “Whether you are traveling at home or abroad don't discuss your itinerary ” Rose said．“Otherwise you may become an easier target for bad people while you are traveling．”
No．2： Be alert (警惕的)．Keeping your eyes and ears open while you are away on business allows you to more easily notice anything strange or unusual．“If you manage to have good control of the environment you won't be targeted by bad guys ” Rose said．
No．3： Have an emergency contact( 熟人)．“Keeping the phone number of an emergency contact in your mobile phone or wallet is always a smart idea especially when you are traveling alone ” Rose said．“Always have someone who knows your plans as an emergency contact such as a colleague or a family member．” He added．
No．4： Book your ground transportation in advance． “This is the key to successfully business travel when you are traveling internationally ” he said．“Don't make yourself wait for transportation ” he said．“Arrange it in advance even if it's a taxi．Pay for transportation in advance as well．”
No．5： Copy all the important documents． This is also an important tip for international trips．Rose said all important documents should be copied．The copies must be kept separate(分开的)from the original documents so if one gets stolen you still have the other．
1．What's the meaning of the underlined word “itinerary” in Paragraph 2?(No more than 5 words．)
2．What if you keep alert on your business travels?(No more than 10 words．)
3．According to Paragraph 5 what should you do for your international business travel(No more than 10 words．)
4．What does the passage mainly talk about(No more than 8 words．)
5．Do you think it necessary to have an emergency contact? Please give your reason．(No more than 25 words．)
解析：
1．A travel plan 2．I can more easily notice anything strange or unusual． 3．Book and pay for ground transportation in advance． 4．Five tips on business travel safety． 5．No I don't think so because I can turn to the local police for help if I run into problem．
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