The biggest inputs in forestry are labor and management.

Last week I bought a flat()biggest room faced south

A that

B whose

C which

D where

What does the figure 0.2 percent in paragraph I indicate？

A．America's economic recovery is still shaky.

B．Economists are disappointed at the future economy.

C．It is a good sign for America's economic recovery.

D．The biggest obstacle to healthier economic performance is political.

听力原文：M: So what's your trouble？

W: Well, doctor, my biggest problem is that I'm having trouble sleeping.

M: Have you tried any of the sleeping medicine available？

W: I've tried one or two, but they don't seem to help.

M: How long have you had this problem？

W: Throe or four months.

M: Are you suffering from an unusual level of stress in your life lately？

W: Net more than usual. My biggest worry is the fact I can't deep.

M: Well, some people don't need as much sleep as others.

W: But I feel tired all day, so it is a problem for me.

M: Have you been experiencing any other symptoms？

W: I also can't digest well lately.

M: Well, you are a little overweight, aren't you？

W: Yes. And I've gained about seven kilograms this past year,

M: Well, physical activity is very important for you.

W: So what do you recommend, doctor？

M: I will give you some medicine. But I also recommend that you begin a regular exercise program.

W: But I have neither the time nor the money to go to a gym.

M: You don't need to ga to a gym. A simple walking program would be very beneficial for you. I think you'll find that diet and exercise will be very helpful in taking care of your recent complaints.

(23)

A．Taking improper sleeping medicine.

B．Having unusual stress lately.

C．Having digesting problem.

D．Having poor sleeping.

Why did the author say "Schumpeter, no doubt, would call this maladjustment."？

A．Housing, instead of manufacturing industry, attracted extra labour and capital.

B．The rise of manufacturing capacity failed to bring about the narrowing of deficit.

C．The wages of construction workers were the highest in 50 years.

D．Housing investment accounted for the biggest part of GDP.

原始投入(primary inputs)

The United Kingdom (英国) is a country of cities. When a country has many cities, we say it is urban. The United Kingdom is one of the most urban countries in the world. 80% of its people live in cities. London is one of the world's biggest cities. People from many countries now live there. You can hear different languages spoken there.

We say the United Kingdom is an urban country because it has

A．a lot of people

B．many foreign people

C．a lot of cities

__________ 查看材料

A.Many adults are interested in matching sounds with letters.

B.The students also practiced reading aloud and spelling.

C.The biggest challenge for many of these kids， scientists say， is matching sounds with letters.

D.Another group in the study who went through a more traditional reading program didn"t show the same progress.

E.The pictures showed all increase in activity in the back of the brain on the left side.

F.They believe that reading without making any noise or linking words to sounds is more efficient.

投入、产出、生产函数(inputs，outputs，production function)

Which of the following is a cost of inputs to production？______.

A．Rental rate for equipment

B．Wage rate for employees

C．Raw materials

D．All of the above