题目内容
（请给出正确答案）
A．Because it is based on real stories.
B．Because it evolves with human history
C．Because it is believed by many people.
D．Because it has such a long history.
如果结果不匹配，请 联系老师 获取答案
更多“A．Because it is based on real …”相关的问题
A．Because they want to show that they are driven by higher motives.
B．Because they want to lower their expectations.
C．Because it's bad business.
D．Because they have evolved beyond such base intentions.
Inflation
Business and government leaders also consider the inflation rate to be an important general indicator. Inflation is a period of increased spending that causes rapid rises in prices. ______【51】your money buys fewer goods so that you get【52】for the same amount of money as before, inflation is the problem. There is a general rise______【53】the price of goods and services. Your money buys less. Sometimes people describe inflation as a time when "a dollar is not worth a dollar anymore".
Inflation is a problem for all consumers. People who live on a fixed income are hurt the ______【54】. Retired people, for instance, cannot count on an increase in income as prices rise.
Elderly people who do not work face serious problems in stretching their incomes to______【55】their needs in time of inflation. Retirement income______【56】any fixed income usually does not rise as fast as prices. Many retired people must cut their spending to______【57】rising prices. In many cases they must stop______【58】some necessary items, such as food and clothing. Even ______【59】working people whose incomes are going up, inflation can be a problem. The______【60】of living goes up, too. People who work must have even more money to keep up their standard of living. Just buying the things they need costs more. When incomes do not keep ______【61】with rising prices, the standard of living goes down. People may be earning the same amount of money, but they are not living as well because they are not able to buy as many goods and services.
Government units gather information about prices in our economy and publish it as price indexes______【62】the rate of change can be determined. A price index measures changes in prices using the price for a______【63】year as the base. The base price is set at 100, and the other prices are reported as a______【64】of the base price. A price index makes______【65】possible to compare current prices of typical consumer goods, for example, with prices of the same goods in previous years.
(51)
A．Because
B．While
C．Since
D．When
An index is a way to measure changes in a group of numbers over time. In financial markets, for example, an index of stocks will rise or fall with changes in the wider market. The changes measured by an index can be represented with a single percentage. The index may start at a base period of time with a value of one hundred. Now say that a month later the value is recorded as one hundred one. That means it gained one percent. If the index lost one percent, however, the value would be ninety nine.
The leading economic indicators are really ten indexes. Four deal with manufacturing activity. One deals with unemployment claims, Another measures people's expectations of the economy. Still others involve financial information like the money supply and interest rates. The index of leading indicators is just one of the tools used to measure the business cycle. A measure called the coincident index provides information about current conditions. Employment rates are an important part of it. There is also a lagging index. It helps confirm economic changes that currently appear to be taking place. Interest rates are an important lagging indicator.
Why is economics comparable to weather according to the passage？
(30)
A．Because economics is as irregular as weather.
B．Because economics is as important as weather to our daily life.
C．Because economics condition can be judged according to weather.
D．Because it is not easy to predict the future condition of economics.
【C4】
A．because that
B．because
C．that because
D．that
【C19】
A．because of
B．in case of
C．in spite of
D．but for
A．because of
B．instead of
C．in spite of
D．as a result of
