As everyone knows.the island China since ancient times．( )A．belonged toB．were belonging toC．has belonged toD．were belonged to 题目和参考答案——青夏教育精英家教网——

题目内容

19．As everyone knows，the island ________ China since ancient times．（　　）

	A．	belonged to		B．	were belonging to
	C．	has belonged to		D．	were belonged to

分析正如所有的人知道的那样，自古代这个岛就属于中国了．

解答答案：C．根据时间状语since ancient times可知belong to 用现在完成时，因此答案是C．同时由于belong to 无进行无被动，所以排除BD两项．

点评考查现在完成时．英语中很多单词和短语没有被动，如belong to，take place，consist of等等．

练习册系列答案

1加1阅读好卷系列答案

专项复习训练系列答案

初中语文教与学阅读系列答案

阅读快车系列答案

完形填空与阅读理解周秘计划系列答案

英语阅读理解150篇系列答案

奔腾英语系列答案

标准阅读系列答案

53English系列答案

考纲强化阅读系列答案

相关题目

7．The teacher recommended that everyone took an active part in the English class．took改为take．

10．How many hours do you spend sitting in a chair every day？Eight hours in the office plus three hours in front of the TV after work is the usual situation for many people．
You probably don't need an expert to tell you that sitting too much is not good for your health-from an increased risk of heart disease and obesity（肥胖） in the long term，to reduced cholesterol（胆固醇） maintenance in the short term，not to mention the pressure on your neck and spine（脊柱）．
To make matters worse，a growing body of research suggests that the negative effects of sitting too much cannot be countered with a good diet and regular exercise，according to an article in The New York Times．The article reported that a study of nearly 9，000Australians found that for each additional hour of television a person watched per day，the risk of dying rose by 11percent．In other words，sitting is killing us．
Stand up for health．Health experts suggest we break up those many hours spent sitting with more hours spent standing．
The BBC and the University of Chester in the UK conducted a simple experiment with a small group of 10volunteers who usually spent most of the day sitting．They were asked to stand for at least three hours a day．The researchers took measurements on days when the volunteers stood，and when they sat around．When they looked at the data，there were some striking differences．Blood sugar became level after a meal much quicker on the days when the volunteers in the study stood compared with the days they spent in a chair．Standing also burned more calories（热量单位：卡路里）-about 50calories an hour．Over the course of a year that would add up to about 30，000extra calories，or around 3.63kilograms of fat．
John Buckley，a member of the research team，said that although doing exercise offers many proven benefits，our bodies also need the constant，almost imperceptible（感觉不到的） increase in muscle activity that standing provides．Simple movement helps us to keep our all-important blood sugar under control．
The researchers believe that even small adjustments，like standing while talking on the phone，going over to talk to a colleague rather than sending an e-mail，or simply taking the stairs instead of the elevator，will help．
（Note：Answer the questions or complete the statements in NO MORE THAN TEN WORDS．）

78．According to the context，the underlined expression"be countered with"in Paragraph 3can best be replaced by"be prevented/reduced by"．
79．The two findings of the simple experiment conducted by the BBC and the University of Chester in the UK are that standinghelps blood sugar become level quicker and burns more calories．
80．Why is standing better than doing exercise according to John Buckley？Standing provides the constant，almost imperceptible increase in muscle activity．
81．What does the passage mainly want to tell us？People should stand for health instead of sitting too much．

7．The doctor will see you again next week．____，you must rest as much as possible．（　　）

14．Over the past ten years，sea ice _________ in the Arctic because of global warming．（　　）

	A．	had decreased		B．	decreased
	C．	is decreasing		D．	has been decreasing

4．Although Lily is usually easy-going，she__________ be sometimes quite annoying．（　　）

11．Mountain climbing _______ be tiring and many people feel sick as the atmosphere gets thinner．（　　）

8．A team of scientists proved that seals had a very good sense of hearing．These men trained blind seals to expect food when they heard sounds．The seals always began snapping（猛咬） when a strong signal was sounded．
It was proved that even a soft signal，a considerable distance away，could make these sea animals respond．That should make the fisherman who makes much noise while working，or talks loudly，start thinking．
The same team of scientists also trained seals to recognize different sounds．One bell-tone meant food，two bell-tones meant no food．In the beginning，the seals made mistakes when the two bell-tones were sounded．They were given a light tap after each mistake．The seals were good learners．They easily learned to tell the difference between the sounds．

67．Why was it necessary to use blind seals？Because theyA．
A．were unable to use sight for clues
B．had better hearing
C．were waiting to be fed
D．were the only animals to be found
68．To those seals strong signal meantC．
A．snapping      B．nothing
C．food          D．a light tap
69．The article doesn't say directly but suggests that fishermen usually thinkD．
A．seals have no good sense of hearing
B．seals have good sense of hearing
C．seals can only recognize bell sounds
D．seals can not hear soft or long distant sounds
70．Which title will be the best to suit the article？B
A．Clever Seals                     B．Smart Learners
C．An Underwater School             D．An Unknown School．

9．The job is great _____ salary，but it has its disadvantages．（　　）