Our grand China tour will show you a different China ! But you are required to present a U.S. Passport as an American when entering China. For some important information on how to apply for a passport, see the following forms. 小题1:What is most probably talked about before this passage? A．International travel information. B．An introduction to a journey to China. C．The great changes happening in China. D．Matters needed to be dealt with before going to China. 小题2:You can apply for a U.S. passport by mail if you ____. A．have never had a U.S. passport before B．got your most recent U.S. passport 17 years ago C．were 17 when you received your previous passport D．changed your name after getting your passport last time 小题3:Before submitting Form DS-11, you should____. A．fill in all information on the form B．print the form on both sides of the paper C．fill the form in either black or blue ink D．make an appointment with a Passport Agency 小题4:If you don’t fill Form DS-11 clearly, ____. A．you must get another form from your local Passport Agency and refill it B．you should ask for advice from Tips for Americans Traveling Abroad C．you may get a late reply from a Passport Agency D．you must hand it in and explain it personally