Part I Structure and Vocabulary Section A on A Directions: Beneath each of the following sentences, there are four choices marked A, B, C and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET. (5 points) ome to study in the U.S., by thhright scholarships, oth the U. S. government's Agency for International Development, by the Ford Foundation, and so on

Greek Alphabet International System of Units(SI) Definitions of SI Base Units. Names and Symbols for the SI Base Units SI Derived Units with Special Names and Symbols. Units in Use Together with the SI Conversion Constants and Multipliers Recommended Decimal Multiples and Submultiples. Conversion Factors-Metric to English

Treat the basic description and dynamics of satellite orbits Major perturbations on GPS satellite orbits · Sources of orbit information: -SP3 format from the International GPS service Broadcast ephemeris message

National Income: Where t comes From and where丨 t Goes A large income is the best recipe for happiness I ever heard of. Jane Austen The most important macroeconomic variable is gross domestic product(GDP) As we have seen, GDP measures both a nations total output of goods and ser- vices and its total income. To appreciate the significance of GDP, one need only take a quick look at international data: compared with their poorer counterparts, nations with a high level of gDP per person have everything from better child-

一、交易磋商 二、进出口合同的签订 三、进出口合同的履行

一、货币 二、票据 三、汇付 四、托收 五、信用证

一、风险与损失 二、海运货物保险险别 三、合同中的保险条款 四、协会货物险条款

• 品名条款 • 品质条款 • 数量条款 • 包装条款

一、 ITOGATT MTO WTO 二、WTO协定 三、WTO与中国

一、基本类型 二 关税政策 三、非关税壁垒(NTBs) 四、鼓励出口措施 五、出口管制措施 六、经济特区