Chicago lies the two rail roads are connected A. where B. wherever C. in the place D. in which 题目和参考答案——青夏教育精英家教网—

书面表达

　　假定你是李华，你收到了北京大学的录取通知书（admission notice）．请你写信给你的美籍教师David Harris，他曾在你校教你们英语三年之久，以表达你对他的感激之情．词数100左右．

　　注意：信的格式已经写好，其词数不记入总词数内．

127, Zhongshan Road

Guangzhou, China

August 8, 2004

　　238, Linston Street

　　Ridertale, Chicago 10050

　　U. S. A．

　　Dear Mr David Harris,…

Yours,

Li Hua

Many Chinese students studying abroad like to stay with host families to learn their language and culture. Nowadays, many Shanghai white-collar workers have received native English speaking ___31___(nation) students as their host families, too, in order to learn English from them.

It is usually free for foreign students to stay in a host family in Shanghai, but he/she must take __ 32__ the responsibility of teaching English to at least one certain members of the family. Miss Li has always worried about her ___33___ (limit) English. “I never knew what to say to an English-speaking person,” said she. She has taken a number of English courses, but ___34___ has proved to be useful. Last year, she saw ___35___ advertisement recruiting（征募）host families for foreign students, and that was how Carey (from Chicago, US) came to her home. Carey is actually not a student, but a manager. She stays in Li's apartment for free, ___36___ has to teach Li oral English for 1 hour every day. “She could hardly speak Chinese at the beginning, and we had to guess ___37___ each other meant through gestures,” said Li.

Two months later, they could talk to each other 38 gesticulating. Now, Li can communicate with any English-speaking person freely. About one hundred Shanghai families have received foreign boarding students, and the figure ___39___ (rise). However, foreign boarding students can only help improve oral English, but ___40 ___ examination skills.

Car companies are developing vehicles that will plug into electric sockets，just like many laptops，digital cameras，cell phones and Mp4 do．Called“plug-in vehicles”，these cars will get most of their power from electricity. Their drivers won't have to stop at gas stations as often as usual．
The technology is more than just cool. In our car-filled world，plug-in vehicles could reduce the amount of gas we use，which keeps rising in cost now and then. Besides，driving around in these vehicles may even help the environment．Gas-burning cars produce a lot of greenhouse gas，which causes globe warming.
The first company-produced plug-in vehicles could hit the roads by 2010. But engineers still have a lot of work to do to make the technology practical and inexpensive．
Batteries(电池) are the biggest challenge. In the plug-in-vehicle world，Li-ion(锂离子)batteries are getting the most attention．These batteries can store a large amount of energy in a small package，and they last a longer time between charges．Li-ion batteries can fit laptops，cell phones，heart instruments and other similar pocket ones.
But because cars are so big and heavy, it would still require a suitcase-sized Li-ion batteries to power about 12km of driving．What's more，the batteries are much expensive．
“A car filled with batteries could go a long distance，”says Ted Bohn, an electrical engineer in Chicago．“But it couldn't pull any people．and it would cost $100,000．”
So researchers need to work out how to make batteries smaller and cheaper，among other questions.
“The answers don't exist yet，”Bohn says，“As a kid，I thought someone someplace knows the answer to everything．All of these questions haven't been decided．That's what engineering is about-making a guess，running tests and getting fine results．”
72．The passage mainly talks about        of a new car
A．the developing    B．the speed    C．the appearance D．the batteries
72．Which is true according to the passage?
A．The“plug-in vehicles”will use electricity completely as driving power．
B．The new technology will help protect our environment．
C．The technology of using electricity as driving is quite practical now．
D．The biggest challenge of the new technology is that it will cost us more energy．
74．How does Bohn feel about the future of the technology according to the last paragraph?
A．Confident    B．Puzzled．    C．Worried． D．Disappointed．
75．According to the passage，the new technology is facing the following problems except that ．
A．the new technology cannot come into use at present
B．the cost of the new technology is quite high
C．the government won't support the technology
D． the size of the batteries is too big at present

语法填空（共10小题，每小题1分，满分10分）

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为1-１0的相应位置上。

Many Chinese students studying abroad like to stay with host families to learn their language and culture. Nowadays, many Shanghai white-collar workers have received native English-speaking 1 (national) students as their host families, too, in order to learn English from them.

It is usually free for foreign students to stay in a host family in Shanghai, but he/she must take 2 the responsibility of teaching English to at least one certain members of the family. Miss Li has always worried about her 3 (limit) English. “I never knew what to say to an English-speaking person,” said she. She has taken a number of English courses, but 4 has proved to be useful. Last year, she saw 5 advertisement recruiting（征募） host families for foreign students, and that was how Carey (from Chicago, US) came to her home. Carey is actually not a student, but a manager. She stays in Li's apartment for free, 6 has to teach Li oral English for 1 hour every day. “She could hardly speak Chinese at the beginning, and we had to guess 7 each other meant through gestures, ”said Li.

Two months later, they could talk to each other 8 gesticulating（做手势）. Now, Li can communicate with any English-speaking person freely. About one hundred Shanghai families have received foreign boarding students, and the figure 9 (rise). However, foreign boarding students can only help improve oral English, but 10 examination skills.

语法填空（共10小题，每小题1分，满分10分）

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为1-１0的相应位置上。

Many Chinese students studying abroad like to stay with host families to learn their language and culture. Nowadays, many Shanghai white-collar workers have received native English-speaking 1 (national) students as their host families, too, in order to learn English from them.

It is usually free for foreign students to stay in a host family in Shanghai, but he/she must take 2 the responsibility of teaching English to at least one certain members of the family. Miss Li has always worried about her 3 (limit) English. “I never knew what to say to an English-speaking person,” said she. She has taken a number of English courses, but 4 has proved to be useful. Last year, she saw 5 advertisement recruiting（征募） host families for foreign students, and that was how Carey (from Chicago, US) came to her home. Carey is actually not a student, but a manager. She stays in Li's apartment for free, 6 has to teach Li oral English for 1 hour every day. “She could hardly speak Chinese at the beginning, and we had to guess 7 each other meant through gestures, ”said Li.

Two months later, they could talk to each other 8 gesticulating（做手势）. Now, Li can communicate with any English-speaking person freely. About one hundred Shanghai families have received foreign boarding students, and the figure 9 (rise). However, foreign boarding students can only help improve oral English, but 10 examination skills.

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