单选题If a student was thought to have broken rules, he has to ______.

单选题Where is Angel Falls?

单选题For your safety, the electrical appliance can only operate when it has been correctly mounted on a dry and cool base. A.你只有在干燥通风的地方操作这一台电子仪器才安稳。 B.只有在干燥通风的场所才能使电子仪器持续运转。 C.为了安全起见，本电器设备只有安装在通风阴凉处才能确保其正常运行。 D.为了安全起见，本电器设备只有正确安装在干燥阴凉的基座上才能运行。

单选题Hollywood's true heroes are losing their jobs. Stunt people (替身演员) who entertained cinema-goers by falling for the sky, Swimming with sharks and driving fast cars have been replaced by technology. After generations of street fights, high falls, and setting fire to themselves, these people have had nearly all their work replaced by computers. The most dangerous and costly stunts can now be achieved by mixing computer picture with live action. In the mid-1990s there were 12,000 registered stunt people, but more than half of them 'had difficulty finding work. Sometimes, six or seven teams would be working on a film. Then, after a few days, the producers would come in and say, "You can go home." The reason was simple: cost. Computer technology made it possible to create stunts which would either be too expensive or too dangerous to attempt. With the rise of digital technology (数字技术), insurance companies became more reluctant to cover real stunts. "If they know it can be done safely with visual effects, the companies will not insure real stunts," said a stunt person. Many in their industry believe stunt people should develop expertise in the new technology, acting as advisers on the virtual stunts. Some, however, think that stunt people can survive in their traditional careers. They believe that audiences won't accept stunts produced by computers for too long.

单选题Our new sales manager found out that ______ the job done is not as easy as it first appears.

单选题A.Theyshouldthrowawaythesechairs.B.Thechairsarenotcomfortable.C.Theywanttokeepthechairsfortherestoftheirlives.D.Thechairsareugly.

单选题People to be interviewed were selected on the basis of______.

单选题______ is known to the world, Beethoven is a great German musician.A. AsB. WhichC. ThatD. Who

单选题The sun heats the earth, ______ makes it possible for plants to grow. A) that C) which B) where D) what

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单选题Not until yesterday ______ anything about the project that will be completed soon.

单选题[此试题无题干]

单选题Sometimes there are some foods you can not eat at a meal, you"d better explain it to your host clearly.

单选题 Directions: This section is to test your ability to understand short conversations. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. Both the conversations and questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A), B), C) and D) given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center. Conversation 1

单选题What ______ would happen if the manager knew you felt that way?A) will you supposeB) are you supposingC) do you supposeD) you would suppose

单选题______ tomorrow, we would surely go to have a picnic.

单选题______ is often the case, the calls from our customers are for help with their computer systems. A．That B．This C．What D．As

单选题Returning to my apartment, ______.

单选题To achieve unity ______ the goal of our nation since we won independence in 1949.

单选题What you have done is ______ the doctor"s orders.