[判断题]

The use of same-sex classrooms can help boys to compete with girls.

[单项选择]

10 The use of same-sex classrooms can help boys to compete with girls. True False

[填空题]The companies requiring outdoor advertising can communicate with adviser on Internet.

[填空题]

How teachers control boys in co-ed schools ______.

[单项选择]Can the woman use computers
A. No, she can’t.
B. No, but she can watch.
C. Yes, she can.

[单项选择]Today almost 70% of the electrical power we use comes from power plants that use fossil fuels (矿物燃料) to make electricity. Fossil fuels, such as oil, coal, and natural gas, are burned to make electricity. Burning fossil fuels releases pollution and carbon dioxide gas (CO2) into the air. The more fossil fuels we burn, the warmer the air around Earth gets. So building fossil fuel plans is not always the best answer.
Actually, there are other ways to make electricity without burning fossil fuels. People have been using the power of wind for centuries. Wind power won’t solve all our energy problems, but it can help meet some of the demands in certain places. Since the late 1800s, scientists have been working to turn the sun’s energy into electricity by using solar cells (太阳能电池). The problem is, solar cells are very expensive. Another way to make electricity is to use nuclear energy. It has been used for more than 50 years. Today about 10 percent of all the electricity used in the U.S.A
A. The Importance of Electricity
B. The Pollution of Making Electricity from Fossil Fuels
C. The Advantage of Using Nuclear Energy
D. Means of Making Electrical Power

[单项选择]

Prolonged and excessive use of alcohol can seriously undermine an individual’s health. Physical deterioration occurs. Large quantities of alcohol can directly damage body tissue and indirectly cause malnutrition. Nutritional deficiencies can result for several reasons. Alcohol contains empty calories, which have no significant nutritive value. When consumed in substantial amounts, alcohol curbs one’ s appetite for more wholesome foods. Excessive alcohol intake can interfere with the proper digestion and absorption of food. Therefore, even the heavy drinker who does eat a well-balanced diet is deprived of me essential nutrients. Maintenance of a drinking habit can deplete economic resources otherwise available for buying good, wholesome food. Malnutrition itself further reduces the body’ s ability to utilize the nutrients consumed. The result of damaged tissue and malnutrition can be brain injury, heart disease, diabetes, or cancer of the liver, and weakened musc
A. sensory words
B. convincing arguments
C. scientific facts
D. figures of speech

[单项选择]Providing Superior Customer Service
You can use customer service as a powerful way to set yourself apart from your competition．It’s one of the strengths a small business has，and by emphasizing customer service，you can compete with larger companies who may offer more variety，lower prices，and other perks you can’t afford．Here are four maxims to help make sure you leverage your small business status to provide the best customer service possible．
If a customer has a problem．apologize and fix the problem．Make sure to let customers let off their grievances，even if you are tempted to interrupt and over a refund creates ill will．Keep in mind that a complaint about your company is an opportunity to turn the situation around and create a loyal customer．Obviously，some customer requests are too outrageous to comply with．If that’s the case．do your best to offer a moderate，appealing alternative．
Ask your customers to rate your service on a regular basis．This can be done
A. sleep less．
B. work on weekends．
C. change your schedule sometimes．