欧美激情小视频,久久婷婷色,www.亚洲

精英家教網 > 高中英語 > 題目詳情

People hope that measures will be taken to________house prices rising.

A．keep B．prevent C．protect D．support

【解析】考查動詞詞義。句意為：人們希望采取措施阻止房價上升。prevent...(from)．..阻止……干……，與句意相符。keep...from...阻止……干……，介詞from不能省。

練習冊系列答案

智慧課堂密卷100分單元過關檢測系列答案

年級	高中課程	年級	初中課程
高一	高一免費課程推薦！	初一	初一免費課程推薦！
高二	高二免費課程推薦！	初二	初二免費課程推薦！
高三	高三免費課程推薦！	初三	初三免費課程推薦！
更多初中、高中輔導課程推薦,點擊進入>>

相關習題

科目：高中英語 來源：[同步]2014年重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

We can’t give up________ we should fail 10 times.

A．even if B．since C．whether D．until

查看答案和解析>>

科目：高中英語 來源：[同步]2014年譯林牛津版高中英語必修四第二單元練習卷（解析版） 題型：單項填空

People complain that decisions to approve or deny a permit are often ______ rather than based on fixed criteria.

A. appropriate B. conscious C. arbitrary D. controversial

查看答案和解析>>

科目：高中英語 來源：[同步]2014年譯林牛津版高中英語必修五第二單元練習卷（解析版） 題型：單項填空

Do you think ______ important _______ us to learn a foreign language?

A. that; of B. it; for C. this; is D. that; for

查看答案和解析>>

科目：高中英語 來源：[同步]2014年譯林牛津版高中英語必修五第三單元練習卷（解析版） 題型：閱讀理解

On May 23,1989, Stefania Follini came out from a cave at Carlsbad, New Mexico. She hadn’t seen the sun for eighteen and a half weeks. Stefania was in a research program, and the scientists in the program were studying body rhythms (節奏)。In this experiment Stefania had spent 130 days in a cave, 30 feet in depth.

During her time in the cave, Stefania had been completely alone except for two white mice. Her living place had been very comfortable, but there had been nothing to fell her the time. She’d had no clock or watches, no television or radio. There had been no natural light and the temperature had always been kept at 21℃.

The results were very interesting. Stefania had been in the cave for over four months, but she thought she had been there for only two. Her body clock had changed. She hadn't kept to a 24-hour day. She had stayed awake for 20-25 hours and then had slept for 10 hours. She had eaten fewer meals and had lost 17lbs in weight as a result! She had also become rather depressed (抑郁).

How had she spent her time in the cave? As part of the experiment she'd done some physical and mental tests. She'd recorded her daily activities and the results of the tests on a computer. This computer had been specially programmed for the project. Whenever she was free, she'd played cards, read books and listened to music. She'd also learned French from tapes.

The experiment showed that our body clocks are affected by light and temperature, For example, the pattern of day and night makes us wake up and go to sleep. However, People are affected in different ways. Some people wake up naturally at 5:00 am, but others don't start to wake up till 9:00 or 10;00 am. This affects the whole daily rhythm. As a result, the early risers are at their best in the late morning. The late risers, on the other hand, are tired during the day and only come to life in the afternoon or evening!

1.Stefania stayed in the cave for a long time because___________.

A. she was asked to do research on mice B. she wanted to experience loneliness

C. she was the subject of a study D. she needed to record her life

2.What is a cause for the change of Stefania’s body clock?

A. Eating fewer meals. B. Having more hours of sleep

C. Lacking physical exercise. D. Getting no natural light.

3.Where does the text probably come from?

A. A novel B. A news story C. A pet magazine D. A travel guide

查看答案和解析>>

科目：高中英語 來源：[同步]2014年譯林牛津版高中英語必修五第一單元練習卷（解析版） 題型：單項填空

It was reported that the ship sank three miles _____ the French coast.

A. on B. by C. across D. off