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两缺口分析的主要内容

答案

参考答案:

正如国民收入均衡公式中总供给与总需求的平衡时事后平衡一样,储蓄缺口与外汇缺口也是事后平衡,国内储蓄的变动,取决于国民收入的水平和边际消费倾向或边际储蓄倾向;投资的变动,取决于储蓄量,计划的经济增长率和国内吸收与运用投资的能力;进口量的大小取决于出口产品结构等因素。结果,投资超出储蓄的数额不一定恰恰等于进口多于出口的数额。因此就需要对两个缺口做出适当的调整,以求达到平衡,调整的方式由两种:消极的方式和积极地方式。

阅读理解

In many English homes people eat four meals a day, breakfast ,lunch, tea and dinner. People have breakfast at any time from seven to nine in the morning .They eat porridge ,eggs , or bread. English people drink tea or coffee at breakfast. Lunch comes at one o’clock. Afternoon tea is from four to five in the afternoon and dinner is about half past seven. First they have soups, and then they have meat or fish with vegetables. After that they eat some other things, like bananas, apples, or oranges. But not all English people eat like this. Some of them have their dinner in the middle of the day. Their meals are breakfast. dinner ,tea, and supper and all these meals are very necessary.

根据内容,选择正确答案 。

(      ) 1. Many English people have                   meals a day.

A. two         B. three        C. four        D. three or four

(      ) 2. People may have                    for their breakfast

A. tea and eggs                    B. porridge ,eggs bread ,tea or coffee

C. some soup and meat           D. meat and fish

(      ) 3. In many English homes dinner comes                   .

A. at one o’clock      B. about half past seven    C. at noon     D. at night

(      ) 4. What do they eat other fruits?

A. apples      B. oranges          C. bananas     D. both ABC

(      ) 5. When do other people have their dinner?

A. in the middle of the day            B. at night 

C. at noon                         D. in the morning

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