题目内容
（请给出正确答案）
The new invention is to make our daily life easier, ______it more difficult.
A．not to make
B．not make
C．not making
D．do not make
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更多“The new invention is to make o…”相关的问题
The author predicts that _________.
A． advances in new technologies will lead to great changes of society
B． the single invention, the chip, will lead to great changes in society
C． the future picture of the world can only be imagined by looking back
D． the use of personal computer and factory robots will be widespread
What is the amount of individual income tax (IIT) payable by Mr Lee in 2014？
A.RMB0
B.RMB40,000
C.RMB22,400
D.RMB32,000
In the context of our analysis of the Edgeworth production box, suppose a new invention causes a constant-returns-to-scale production process for fool 10 become a sharply-increasing-returns process. low does this change affect the production-contract curve？
In the early 1800s the world【23】to change. There was little unknown land left in the world. People did not have to explore much any more. They began to work instead to make life belier.
In the second half of the 19th century many great inventions were made. Among them were the camera, the electric light and the radio. These all became a big part【24】our life today.
The first part of the 20th century saw more great inventions: the helicopter in 1909, movies with sound in 1926, the computer in 1928, and jet planes in 1930. This was also a time【25】a new material was first made. Nylon came out in 1935. It changed the kind of clothes people wore.
The middle part of the 20th century brought new ways to help people【26】disease. They worked very well. They made people healthier and let them live【27】lives. By the 1960's most people could expect to live to be at least 60.
By this time most people had a very good life.' Of course new inventions continued to be made. Man began【28】ways to go into space. Russia made the first step. Then the United States took a step. Since then other countries, including China and Japan, have made their steps into space.
In 1969 man took his biggest step away from earth. Americans first walked on the moon. This is certainly just a【29】though. New inventions will someday allow us to do things we have never yet【30】.
(56)
A．discoveries
B．creations
C．invention
D．inventions
用IS-LM模型预测下列冲击对收入、利率、消费和投资的影响。在每种情况下。解释美联储为了把收入维持在初始水平上应该采取什么措施？
a．在发明一种新的高速电脑芯片之后，许多企业决定把自己的电脑系统升级。
b．信用卡诈骗浪潮提高了人们用现金进行交易的频率。
c．名为《退休富人》(Retire Rich)的畅销书说服公众增加收入中用于储蓄的百分比。
Use the IS-LM model to predict the effects of each of the following shocks on income, the interest rate, consumption, and investment. In each case, explain what tile Fed should do to keep income at its initial level.
a．After the invention of a new high-speed computer chip, many firms decide to upgrade their computer systems.
b．A wave of credit-card fraud increases the frequency with which people make transactions in cash.
c．A best-seller titled Retire Rich convinces the public to increase the percentage of their income devoted to saving.
Milk was one of the main foods for people long before history was written. Maybe【21】will remain an important food as long as there are【22】that give milk. The old word "milk"【23】Sanskrit(梵文), one of the oldest【24】known to man. A very old picture of milking,【25】was drawn five thousand years ago, has been found.
In the years long ago, people got their milk【26】their own animals. But【27】modern times new inventions made the milk industry(产业) a big business.【28】1851 Gall Borden found a way to【29】some of the water out from milk. This made milk keep longer. Four years later, Louis Pasteur【30】 a way to kill the bacteria(细菌) in milk. Then a special milk bottle was made. This was followed【31】 the invention of machines that could fill bottles with milk. The discoveries had a great effect(影响) on the milk industry. They meant that milk could be kept longer.
Some people believe that milk drinking will become less popular【32】 it has been. But remember how long milk has been an important food【33】 think of the many ways【34】 it is useful. It seems【35】 to say that the milk industry will always be important.
(36)
A．it
B．they
C．he
D．she
In 1963, a Grade 8 student named Tom Sims【C4】______ a ski-board for a school project in New Jersey. Then in 1966, a man named Sherman Poppen【C5】______ two skis together for his kids on Christmas day. He called his invention "the Snurfer," which 【C6】______ the words "snow" and "surf". In 1969, Jack Burton Carpenter received a【C7】______for Christmas. He soon began designing boards, and today "Burton" is a popular【C8】______of snowboard.
By the 1980s, snowboarding had become very popular.【C9】______, most ski resorts did not allow snowboarding because they thought it was too【C10】______. Since many snowboarders were young, many older skiers did not want them on the ski hills. The snowboarders had to go to the backcountry, 【C11】______ patrolled (有巡逻的) resorts.
Rejection at the resorts did not【C12】______snowboarding from growing in popularity. Eventually, the owners of ski resorts changed their views. They 【C13】______that they could make more money by allowing snowboarding. One by one, the resorts【C14】______ to welcome snowboards. Today, many resorts even set【C15】______special areas where snowboarders can practice their creative tricks.
【C1】
A．spreading
B．popular
C．ordinary
D．interesting
1.According to the passage, anthropology mainly deals with ______.
A、family life, religion and art
B、differences between human races
C、the study of ancient people
D、the study of different cultures
2.What have anthropologists recently found_____.
A、There are cultural anthropology and physical anthropology
B、there are three steps in the progress of human beings
C、There were more civilizations in Egypt than in parts of Asia
D、There is a longer history of human beings than it was thought before
3.Which of the following belongs to the second step of human progress_____.
A、Many religions and inventions were made
B、People hunted animals just to survive
C、the early civilizations came into being
D、people started to learn science and art
4.Which could be the best title for the passage_____.
A、What is anthropology
B、The progress of human beings
C、The first civilizations
D、The Work of Anthropologists Dear Sirs
5.Which of the following statement is TRUE_____.
A、Furniture and movies belong to physical anthropology
B、Anthropologists are still trying to get new findings about people
C、the study of human beings began in Greek times
D、The first civilizations appeared only in Egypt and parts of Asia
It was (him) who did all the work (on) the invention, but somebody (else) got (all the credit).
A．him
B．on
C．else
D．all the credit
