[单项选择]

Expanded use of computer technology, development of stronger and lighter materials, and research on pollution control will produce better, "smarter" automobiles. In the 1980s the notion that a car would
"talk" to its driver was science fiction; by the 1990s it had become reality.
Onboard navigation was one of the new automotive technologies in the 1990s. By using the satellite-aided global positioning system (GPS), a computer in the automobile can pinpoint the vehicle’s location within a few feet. The onboard navigation system uses an electronic compass, digitized maps, and a display screen showing where the vehicle is relative to the destination the driver wants to reach. After being told the destination, the computer locates it and directs the driver to it, offering alternative routes if needed.
Some cars now come equipped with GPS locator beacons, enabling a GPS system operator to locate the vehicle, map its location and, if ne
A. GPS.
B. Computers and cellular (蜂窝) telephones.
C. The Internet.
D. Future built-in computer systems.

[单项选择]Expanded use of computer technology, development of stronger and lighter materials, and research on pollution control will produce better, "smarter" automobiles. In the 1980s the notion that a car would
"talk" to its driver was science fiction; by the 1990s it had become reality.
Onboard navigation was one of the new automotive technologies in the 1990s. By using the satellite-aided global positioning system (GPS), a computer in the automobile can pinpoint the vehicle’s location within a few feet. The onboard navigation system uses an electronic compass, digitized maps, and a display screen showing where the vehicle is relative to the destination the driver wants to reach. After being told the destination, the computer locates it and directs the driver to it, offering alternative routes if needed.
Some cars now come equipped with GPS locator beacons, enabling a GPS system operator to locate the vehicle, map its location and, if necessary, direct repair or emergency worker
A. New Technology in Automobile
B. What is the GPS
C. Automobile
D. GPS Automobile

[单项选择]

Passage 1
Expanded use of computer technology, development of stronger and lighter materials, and research on pollution control will produce better, "smarter" automobiles. In the 1980s the notion that a car would
"talk" to its driver was science fiction; by the 1990s it had become reality.
Onboard navigation was one of the new automotive technologies in the 1990s. By using the satellite-aided global positioning system (GPS), a computer in the automobile can pinpoint the vehicle’s location within a few feet. The onboard navigation system uses an electronic compass, digitized maps, and a display screen showing where the vehicle is relative to the destination the driver wants to reach. After being told the destination, the computer locates it and directs the driver to it, offering alternative routes if needed.
Some cars now come equipped with GPS locator beacons, enabling a GPS system operator to locate the v
A. GPS.
B. Computers and cellular (蜂窝) telephones.
C. The Internet.
D. Future built-in computer systems.

[填空题]With the development of computer technology, Internet has become 76. ______
more and more popular. All students regard it as a great helper. Since there 77. ______
is a lot of information on line, you can surf the Internet for any information 78. ______
you need it in a short time without working hard in the library. It is also 79. ______
very convenient to communicate to others by using the Internet. However, 80. ______
others students think that there is some information on line that is not good 81. ______
for the students. In addition, spending too much time play games on line 82. ______
not only has a bad effect on study but also makes harm to our health. 83. ______
Therefore, we should make a proper use of the Internet. And it is of great 84. ______
importance for us to separate good plants into wild weeds. 85. ______