首页 > 英语六级

网友您好，请在下方输入框内输入要搜索的题目：

请输入或粘贴题目内容搜题

搜题

拍照、语音搜题，请扫码下载APP

题目内容（请给出正确答案）

[主观题]

Mathematicians who have tried to use the computers to copy the way the brain works ha

Mathematicians who have tried to use the computers to copy the way the brain works have found that even using the latest electronic equipment they would have to build a computer which weighed over 10,000 kilos.

答案

使用计算机来拷贝大脑工作方式的数学家们发现即使使用最先进的电子设备，他们也要建造一台超过10，000公斤的计算机。

发布时间：2022-09-30

更多“Mathematicians who have tried to use the computers to copy the way the brain works ha”相关的问题

第1题

听力原文：The modern sailing ship was developed by a man who never went to sea. He was Prin

听力原文： The modern sailing ship was developed by a man who never went to sea. He was Prince Henry of Portugal, the younger son of the Portuguese King and an English princess.

Prince Henry lived in the 15th century. As a boy he became devoted to the sea, and he dedicated himself to improving the design of ships and the methods of sailing them. In 1416, Henry founded a school for mariners, to which he invited everyone who could help him--Jewish astronomers, Italian and Spanish sailors, and Arab mathematicians and map makers who knew how to use the crude compass of the day and improve it.

Henry's goal was to design and equip vessels that would be capable of making long ocean voyages without having to hug the shore. The caravel carried more sail and was longer and slimmer than any ship then made, yet was tough enough to withstand gales at sea. He also developed the carrack, which was a slower ship, but one that was capable of carrying more cargo.

To Prince Henry the world owes credit for the development of craft that made oceanic exploration possible. He lives in history as "Prince Henry the Navigator".

(30)

A．To help mariners.

B．To improve ship design and sailing methods.

C．To study astronomy and mathematics.

D．To improve his own skill as a sailor.

点击查看答案

第2题

He is a very （) person who always asks questions and makes very deep impressions on h

A.perceptive

B.perceptible

C.clear

D.lucid

点击查看答案

第3题

材料题请点击右侧查看材料问题查看材料A.People who are h

材料题请点击右侧查看材料问题查看材料

A.People who are happy with their lives.

B.People who are dissatisfied with their lives.

C.People who are content with their lives.

D.People who are indifferent to their lives.

点击查看答案

第4题

A．One of her teachers recommended her to do it.B．One of her friends introduced it to h

A．One of her teachers recommended her to do it.

B．One of her friends introduced it to her.

C．She got it through a notice near the bus stop.

D．She happened to meet a person who offered the job.

点击查看答案

第5题

From the tone of the passage we know that the author is ______.A．doubtful about the necess

From the tone of the passage we know that the author is ______.

A．doubtful about the necessity of keeping Hbombs at home for safety

B．unhappy with those who vote against the ownership of H bombs

C．not serious about the private ownership of Hbombs

D．concerned about the spread of nuclear weapons

点击查看答案

第6题

新闻的要素，五个W和一个H是指何时（WHEN)、何地(WHERE)、何人（WHO）、何事(WHAT)、何故(WHY)，后来增加了一个要素，即如何（HOW），用英文字头简称“5W1H”，被人们称为新闻六要素。此题为判断题(对，错)。

点击查看答案

第7题

听力原文：M: I wish I could see George here.W: He was planning to come. But a moment ago, h

听力原文：M: I wish I could see George here.

W: He was planning to come. But a moment ago, his wife called to say that he had to take his father to the hospital.

Q: Who was ill？

(17)

A．George's brother.

B．George's wife.

C．George's father.

D．George's father-in-law.

点击查看答案

第8题

Passage 5Once they decided to have children, MiShel and Carl Meissner tackled the next big

Passage 5

Once they decided to have children, MiShel and Carl Meissner tackled the next big issue: Should they try to have a girl？ It was no small matter. MiShel’s brother had become blind from a hereditary (遗传的）condition in his early 20s, and the Meissners had learned that the condition is a _1_ passed from mothers to sons. If they had a boy, he would have a 50 per cent chance of having the condition. A girl would be _2_. The British couple&39;s _3_ about gender selection led them to Virginia, US where a new sperm (精子）-separation technique, called MicroSort, was under _4_ . When MiShel became pregnant, she gave birth to a daughter. They will try to have a second daughter using the technique later this year. This is not only a _5_ effective way to select a child’s gender. It also brings a host of ethical (伦理的）and practical considerations—especially for the majority of families who use the technique for _6_ reasons. The clinic offers sex selection for two purposes: to help couples _7_ passing on a gender-linked _8_ disease and to allow those who already have a child to “balance” their family by having a baby of the opposite sex. The technology is still _9_. However, Blauer says the company has an _10_ success rate: 91 per cent of the women who become pregnant after sorting for a girl are successful, while 76 per cent who sort for a boy and get pregnant are successful.

A) genetic

B) overlapped

C) impressive

D) unaffected

E) perpetually

F) investigation

G) inquiries

H) feats

I) disorder

J) gropes

K) experimental

L) seemingly

M) elicit

N) nonmedical

O) avoid

第1空答案是：

点击查看答案

第9题

Small communities，with their distinctive character—where life is stable and intensely

human—are disappearing. Some have _ 26 from the face of the earth，others are dying slowly，but all have27_changes as they have come into contact with an_ 28_machine civilization. The merging of diverse peoples into a common mass has produced tension among members of the minorities and the majority alike. The Old Order Amish，who arrived on American shores in colonial times，have _ 29_in the modern world in distinctive，small communities. They have resisted the homogenization _ 30_ more successfully than others. In planting and harvest time one can see their bearded men working the fields with horses and their women hanging out the laundry in neat rows to dry. Many American people have seen Amish families，with the men wearing broad-brimmed black hats and the women in long dresses，in railway or bus_ 31 _. Although the Amish have lived with 32_ America for over two and a half centuries，they have moderated its influence on their personal lives，their families，communities，and their values.

The Amish are often _ 33_by other Americans to be relics of the past who live a simple，inflexible life dedicated to inconvenient out-dated customs. They are seen as abandoning both modern

34_and the American dream of success and progress. But most people have no quarrel with the Amish for doing things the old-fashioned way. Their conscientious objection was tolerated in wartime，for after all，they are good farmers who __ 35_the virtues of work and thrift.

A) accessing F) perceived K) survived

B) conveniences G) practice L) terminals

C) destined H) process M) undergone

D)expanding I)progress N) universal

E) industrialized J) respective O) vanished

点击查看答案

第10题

Car crashes are the leading cause of injury and death among U.S. children, and though most

of us now think of car seats as standard baby equipment, about half of all children under the age of four who died in vehicle accidents last year were not restrained. It is calculated that only about two-thirds of children ages five to fifteen buckle their seat belts.

Moreover, the traffic-safety agency estimates that even among parents who always strap their children in, 85% are not doing it properly. They often don't know where best to place the kids, don't use the proper restraint for their age and weight, or don't install the safety seats properly. Despite the reports about front seats collapsing onto back seats when certain car models get in accidents, the safest place in the car for any child up to the age of 12 is still the back seat. Babies up to 9 kg and one year old should ride in rear-Facing infant seats.

Never place a child under age 12 in the front seat with a working passenger-side air bag. These devices are discharged at 320 km/h and can be triggered by low-speed fender benders. They have killed 77 kids in the U.S. since 1993. If you must place a child in front, make sure the paasengar-side bag is switched off.

Children over age one should ride in forward-facing safety seats with a five-point harness system. A child who weighs at least 18 kg or at least 1m high can graduate to a booster seat that elevates her so that the standard shoulder and lap belt fits properly.x

What does the author mainly discuss in this passage？

A．How to avoid car crash.

B．How to design safer baby equipment.

C．How to educate children properly.

D．How to properly secure children in the ear.

点击查看答案

第11题

Passage 4Dieting advisor Dr. Robert Atkins recommends eating a diet high in protein for th

Passage 4

Dieting advisor Dr. Robert Atkins recommends eating a diet high in protein for those who want to lose weight and keep it off. The hamburger patty is good, the hamburger bun bad, according to the _1_ of Atkins, who has turned his philosophies into a dieting revolution, starting with his first book, Dr.Atkins Diet Revolution, in 1972. Atkins，books _2_ top best-seller lists. Atkins companies have made millions of dollars in sales of specialty low-carb food products and carb-counting scales. But the popularity of Atkins’ eating advice, now appealing to another generation, is _3_ some food companies who rely on the consumer _4_ for carbohydrate-laden foods such as pastas and pizzas, cakes, cookies and cereals, to add weight to their own bottom lines. “Our industry has to do something, and soon. It is starting to become a _5_belief that carbohydrates are bad,” said Judi Adams, director of the Wheat Foods Council. Part of the society&39;s push will be in Washington, where federal health officials are starting talks on _6_ to the nation&39;s 11-year-old Food Guide Pyramid. Currently, the pyramid puts bread, cereals, rice and pasta as the _7_ for healthy eating. The strategy is a direct attack on Atkins: Americans who follow the Atkins diet _8_ their risk of health problems that include cardiovascular disease, high cholesterol, kidney damage and some cancers, the Wheat Foods Council says. According to Atkins, he is not looking to go to war with the food companies, and even Atkins diehards allow for an _9_ doughnut or cookie. “We teach people how to respect it and, on rare occasions, have it in _10_,” he said. “We know people can’t stay away from it forever.”

A) mainstream

B) increase

C) profitable

D) occasional

E) routinely

F) panicking

G) foundation

H) hasty

I) recommends

J) appetite

K) teachings

L) revisions