精英家教网 > 高中地理 > 题目详情

【题目】They need instruments that can detect ___ (辐射).

【答案】见解析

【解析】radiation

练习册系列答案
相关习题

科目:高中地理 来源: 题型:

【题目】___ (为什么不) go and help him at once?

查看答案和解析>>

科目:高中地理 来源: 题型:

【题目】根据下面的新闻,在横线上把这则新闻的导语补充完整,补充的内容不超过50字。源:学,科,网Z,X,X,K]在齐齐哈尔市发生的侵华日军遗弃化学武器伤人事件的处理问题上,日本政府声明_________________________________________中国外交部就此发表讲话。

日本政府10月19日就齐齐哈尔市发生的侵华日军遗弃化学武器伤人事件发表声明,决定向中方支付武器处理费3亿日元,并要求中国政府在公开场合说明这3亿日元并非是给被害者的赔偿,而是支付给处理这起事故的相关单位和医疗机构的处理费。 日本的这种坚决不赔偿的态度引起了受害者的不满,中国外交部19日发表讲话说,这3亿日元是为了用于赔偿损失,包括赔偿给身心造成巨大伤害的受害者。预计此事的处理今后仍将会有波折。

查看答案和解析>>

科目:高中地理 来源: 题型:

【题目】选词填空

burst into laughter; die out; long to; set up; turn around; be concerned about

【1】 Many animals have ______ because of much killing and hunting.

【2】 He decided to ____ a Hope School to help the poor children in the village.

【3】 Upon hearing the funny story, everybody ______.

【4】 She has always ______ help the endangered species and now She has the chance.

【5】 Everybody ______ the future of their country.

【6】 When the teacher ______, the students began to make faces and talk.

查看答案和解析>>

科目:高中地理 来源: 题型:

【题目】He fell down from his bike and his ankle was ___ (swell).

查看答案和解析>>

科目:高中地理 来源: 题型:

【题目】I've been writing this report for the last two weeks, but it has to be handed in tomorrow. (2011 .浙江)

A. finally

B. immediately

C. occasionally

D. certainly

查看答案和解析>>

科目:高中地理 来源: 题型:

【题目】I would rather live without these ___ (令人难以承受的) tensions.

查看答案和解析>>

科目:高中地理 来源: 题型:

【题目】He escaped from the train wreck without ___ (伤害).

查看答案和解析>>

科目:高中地理 来源: 题型:

【题目】Gregory Anderson, a specialist on endangered languages, once said, "Language is in many ways a window to the mind. What these languages contain are all kinds of ways that we organize the world. Languages reflect a different historical contact with other groups. And, for people who have no written history, language can be one of the ways to get the history just by looking carefully at the different parts in the language."

However, over half of the world's seven thousand languages are in danger of disappearing, and every two weeks one language disappears. One of the most endangered languages is called Siletz Dee-ni, a language from the northwestern part of the United States.

It was spoken on the Siletz reservation (居留地), where the tribe lives on a protected area within the state of Oregon. The reservation was created in the 19th century to hold people from 27 different native groups. The groups spoke different languages, so they developed Chinook Jargon. With its increased use as well as the use of English, the number of people speaking their native languages became smaller. Today, only one person on the reservation speaks Siletz Dee-ni.

Bringing back endangered languages is not easy, but it is very important. One example of this is taking place in the American state of Hawaii. Hawaii became a part of the United States in 1898. English became the official language of Hawaii. Slowly, fewer and fewer young natives learned to speak Hawaiian fluently. The language began to disappear.

In 1986, fewer than fifty children in Hawaii could speak their native language. That same year, the language ban (禁令) was removed because of strong disagreements from native groups. The Hawaiian language began to be taught again in schools. Today, about 2,000 children speak Hawaiian. Also, families now speak Hawaiian with their children at home. Anyway, it is up to the children to keep the language alive.

【1】 The author wrote the first paragraph to ________.

A. tell us that many languages are disappearing

B. tell us the importance of language

C. encourage us to be interested in studying language

D. tell us the characteristics of language

【2】 The underlined part "Chinook Jargon" in the third paragraph must be ________.

A. a hand sign B. a language

C. a language school D. a language textbook

【3】 After Hawaii became an American state, ________.

A. its culture was completely mixed with the American culture

B. all Hawaiian people got interested in learning English

C. Hawaiian was forbidden to be taught in the local schools

D. Hawaiian people created another language of their own

【4】 From the last paragraph we can infer that _________.

A. Hawaiian will become the official language in Hawaii soon

B. protecting the Hawaiian language is the biggest concern of the local people

C. parents play the most important role in protecting the Hawaiian language

D. more Hawaiian people have realized the value of their own language

查看答案和解析>>

同步练习册答案