日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

If you keep on, you’ll succeed _____. Wish you success in the examinations.

A. in time B. at one time C. for the same time D. sometimes

 

A

【解析】句意為:如果你繼續(xù)努力,你早晚會成功的。祝你考試成功。in time此處意為"sooner or later"即"早晚","終究"。in time另外的一個意義是"及時"。

 

練習冊系列答案
相關習題

科目:高中英語 來源:2014-2015學年黑龍江安達高級中學高一第一次月考英語試卷(解析版) 題型:其他題

There was a young flower in the desert where all was dry and sad looking... It was growing by itself, 1. (enjoy) every day and saying to the sun, " 2. shall I be grown up?" And the sun would say "Be 3. (patience) ! Each time I touch you, you 4. (grow) a little." She was so pleased 5. she would have a chance to bring beauty to this corner of sand. And this is all she wanted to do - bring a little bit of beauty to this world.

6. one day the hunter came by and stepped on her. She was going to die

and she felt so sad. Not because she was 7. (die), but because she would 8. (ever) have a chance to bring a little bit of beauty to this corner of the desert.

The great spirit saw her, and was listening. - Indeed, he said... She should be living... So he reached down and touched her -- and gave her 9. second life.

Finally she grew up to be a beautiful flower. And this corner of the desert also became so beautiful because 10. the little flower.

 

查看答案和解析>>

科目:高中英語 來源:2014-2015學年陜西西安慶安高級中學高二下期末英語試卷(解析版) 題型:閱讀理解

Some scientists say that animals in the oceans are increasingly threatened by noise pollution caused by human beings.

The noise that affects sea creatures comes from a number of human activities. It is caused mainly by industrial underwater explosions, ocean drilling, and ship engines. Such noises are added to natural sounds. These sounds include the breaking of ice fields, underwater earthquakes, and sounds made by animals themselves.

Decibels (分貝) measured in water are different from those measured on land. A noise of one hundred and twenty decibels on land causes pain to human ears. In water, a decibel level of one hundred and ninety-five would have the same effect.

Some scientists have suggested setting a noise limit of one hundred and twenty decibels in the oceans. They have observed that noises at that level can frighten and confuse whales (鯨).

A team of American and Canadian scientists discovered that louder noises can seriously injure some animals.

The research team found that powerful underwater explosions were causing whales in the area to lose their hearing. This seriously affected the whales’ ability to exchange information and find their way. Some of the whales even died. The explosions had caused their ears to bleed and become infected (被感染的).

Many researchers whose work depends on ocean sounds are against a limit of one hundred and twenty decibels. They say such a limit would mean an end to important industrial and scientific research.

Scientists do not know how much and what kinds of noises are harmful to ocean animals. However, many scientists don’t think that noise is a greater danger than they believed. They want to prevent noises from harming creatures in the ocean.

1.According to the passage, Which of the following is increasingly dangerous to sea creatures?

A. The sound of cars. B. The sound of voices.

C. Man-made noise pollution. D. The sound of steps.

2.According to the passage, natural sounds include all of the following except ________.

A. sounds made by animals themselves

B. ocean drilling

C. underwater earthquakes

D. the breaking of ice fields

3.Which of the following is discussed in the third paragraph?

A. The same noise level produces a different effect on land and in the ocean.

B. Different places may have different types of noises.

C. The decibel is not a right unit (單位) for measuring underwater noise.

D. Different ocean animals may have different reactions to noises.

4.What can we learn about the whales from the passage?

A. They won’t be confused by noises.

B. They are deaf to noises.

C. Their ability to reproduce will be lowered by high-level noises.

D. Their hearing will be damaged by high-level noises.

 

查看答案和解析>>

科目:高中英語 來源:2014-2015學年陜西西安慶安高級中學高二下期末英語試卷(解析版) 題型:單項填空

The police warned that anyone ______guilty of taking drugs in that country would be put in prison.

A. to find B. found

C. finding D. having found

 

查看答案和解析>>

科目:高中英語 來源:2014-2015學年陜西西安慶安高級中學高二下期末英語試卷(解析版) 題型:單項填空

refuse

A. discuss B. rude C. focus D. excuse

 

查看答案和解析>>

科目:高中英語 來源:2014年外研版高中英語必修一模塊7練習卷(解析版) 題型:書面表達

你校正在開展創(chuàng)建和諧校園系列活動,其中包括“做文明學生,創(chuàng)和諧校園”英語演講比賽,請根據(jù)以下要點準備一篇演講稿,參加該活動。

1.文明行為使校園和諧,也是學生高素質(zhì)的體現(xiàn)。

2.文明行為:講禮貌,有愛心;維護校園環(huán)境,愛護一草一木;勤奮學習,遵守校規(guī);……

注意:1.詞數(shù)100左右;

2.可適當增加細節(jié),以使行文連貫;

3.開頭語與結尾語已為你寫好,不計入總詞數(shù)。

參考詞匯:文明行為civilized behaviour;和諧harmony

Good afternoon,teachers and students._________________________________________

 

_______________________________________________________________________________

 

_______________________________________________________________________________

 

_______________________________________________________________________________

That’s all.Thank you!

 

查看答案和解析>>

科目:高中英語 來源:2014年外研版高中英語必修一模塊7練習卷(解析版) 題型:單項填空

With the loss of labor,the old farmers ________at home had to choose less labor?intensive crops.

A.having left B.to leave C.left D.leaving

 

查看答案和解析>>

科目:高中英語 來源:2014年北師大版高中英語必修一第二單元練習卷(解析版) 題型:單項填空

For a moment Tom was ________ how to reply to the question.

A.no idea B.not knowing C.puzzling D.a(chǎn)t a loss

 

查看答案和解析>>

科目:高中英語 來源:2014年北師大版高中英語必修一第一單元練習卷(解析版) 題型:單項填空

Yesterday I went ________ I spent the holiday last summer.

A.where B.when C.what D.which

 

查看答案和解析>>

同步練習冊答案
主站蜘蛛池模板: 国产精彩视频 | 丰满少妇理论片 | 曰韩精品一区二区 | 午夜亚洲电影 | 免费成人av网 | 欧美一区二区三区成人精品 | 色呦呦一区 | 一区二区三区不卡视频 | 国产精品一区人伦免视频播放 | 中文字国产精久久无 | 黄色一级大片网站 | 日韩精品亚洲一区 | 亚洲美女网站 | 亚洲黄色一区二区 | 日韩小视频在线播放 | 亚洲一区中文字幕永久在线 | 成人三级在线 | 亚洲一区久久 | 91精品资源 | 日韩精品视频网 | 免费av电影观看 | 一区二区日韩精品 | 欧美国产日韩一区 | 97伦理电影 | 久久成人精品视频 | 国产欧美一区二区精品性色 | 欧美激情一区二区 | 色综合天天综合网国产成人网 | 黄色片免费看 | 亚洲欧美中文日韩v在线观看 | 国产成人一区二区三区 | 国产精品99精品久久免费 | 日韩一区二区在线视频 | 日韩激情视频一区 | 青青青免费在线视频 | 久久激情五月丁香伊人 | 国产99免费 | 欧美h视频 | 久久亚洲精品中文字幕蜜潮电影 | 欧美精品一区二区视频 | 久久久婷|