肝不能合成的蛋白质是A．清蛋白B．α-球蛋白C．γ-球蛋白D．凝血酶原E．纤维蛋白原

What does the passage mainly discuss？

A．The importance of family economic conditions to kids" success in study and life.

B．The achievement gap between children from wealthy families and poorer ones.

C．Some countries having achieved success in erasing the gap between children completely.

D．How to narrow the achievement gap between kids from different family backgrounds.

According to the fifth paragraph, what does "comparative advantage" mean？

A．It means that some countries have more favourable conditions for economic development than other countries.

B．It means that some countries can produce certain products at lower cost than other countries, thus it would be cheaper for other countries to import those products instead of manufacturing them by themselves.

C．It means that those countries which do not have favourable conditions for trading would better stop exporting and importing all they need.

D．It means that some countries can provide goods with better quality than other countries.

Part B

Write a short composition with reference to the information given in the following table.

Four Indicators of Economic and Social Conditions of 4 Countries

A．Economic

B．Political

C．Socio-cultural

D．Technological

The poor countries are extremely ______ to international economic fluctuations.

A．inclined

B．vulnerable

C．attracted

D．reduced

A、later conditions

B、economic conditions

C、abandonment conditions

D、technical conditions

Conditions in the "have-not" countries are ______.

A．improving because of the development of economy

B．getting worse because of rapidly growing population

C．kept well by food from the "have" countries

D．better than the "have" countries in other senses

A、Therefore, it is essential to achieve sustain economic growth in countries, regions and the world at large.

B、Therefore, the development of sustain economic growth in countries, regions and the world is the cardinal principle.

C、Therefore, the development of sustain economic growth in countries, regions and the world is an unyielding principle.

D、Therefore, the development of sustain economic growth in countries, regions and the world is an absolute principle.

听力原文： Economic experts say that the world economy should improve some this year. They say there will be exploding economic growth in most of Asia. There will be moderate economic growth in the United States and Canada, and there will be little or no growth in Europe and Japan, but China is expected to have the most economic growth this year, probably ten percent.

The New Year is expected to bring more underpayment in industrial countries. The organization for economic Cooperation and Development says about 35 million people in its 24 member countries could be without jobs by the middle of the year. That would mean an average unemployment rate in industrial countries of about eight and one hall per cent. Unemployment in some European countries, however, could be much higher. It could climb to eleven and one half percent. Economic experts in the United States say the American economy will continue to expand. They say Americans are feeling sure that economic conditions are improving. This means they are willing to spend more money. Economic experts also think American industries will invest more money to increase production.

(33)

A．There will be exploding development in economy.

B．There will be moderate growth.

C．Them will be stagnation actually.

D．There will be no growth at all.

The Marshall Plan offered economic aid to______.

A．European countries

B．Western European Countries

C．Eastern European countries

D．European countries except the Soviet Union