假如你是中學(xué)生李華，閱讀了上文后，你對(duì)無(wú)人駕駛汽車很感興趣，請(qǐng)你用英語(yǔ)寫一封信給無(wú)人駕駛汽車專家Miller博士，談?wù)勀銓?duì)無(wú)人駕駛汽車的看法。內(nèi)容包括：
（1）談?wù)勀銓?duì)無(wú)人駕駛汽車的評(píng)價(jià)；
（2）提出你對(duì)無(wú)人駕駛汽車的疑問(wèn)（至少兩個(gè)）；
（3）邀請(qǐng)他下個(gè)月參加你校的科技節(jié)，并做一個(gè)講座。
參考詞匯：科技節(jié)（science festival）；講座（lecture）
Dear Dr.Miller，
    I am Li Hua，a middle school student who is interested in driverless cars.______
    Look forward to your reply.
Yours，
Li Hua

【考點(diǎn)】書信類；科普知識(shí)與現(xiàn)代技術(shù)．

【答案】Dear Dr.Miller，
   I am Li Hua，a middle school student who is interested in driverless cars.I think it will help a lot of people in need and help solve the traffic problems.
   I have read some reports about the driverless car.And I want to know more about it.Could you please tell me whether such cars will be very expensive？What's more，do you think it possible that these cars will act on their own instead of taking orders from people？
   Next month，there will be a science festival in our school.My classmates and I are wondering whether you could come and give us a lecture about the driverless car.We will be very grateful if you could come.
   Look forward to your reply.
Yours，
Li Hua