Health experts up to 18 people for possible exposure to Ebola（埃博拉）, Five students after coming into contact with the patient, Dallas officials said．

A． observed; are monitoring

B． observed; have been monitored

C． have observed; were monitoring

D． were observing; were being monitored

 

D

【解析】

試題分析：句意：達(dá)拉斯官員說：健康專家正在觀察18名可能接觸到埃博拉病毒的人，在接觸病人以后，五名學(xué)生正在被監(jiān)視。根據(jù)動(dòng)詞said可知本句敘述的是過去正在發(fā)生的事情 ，所以都使用過去進(jìn)行時(shí)。故D正確。

考點(diǎn)：考查時(shí)態(tài)

 

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：2015屆江蘇沭陽銀河學(xué)校高三上第一次階段性檢測英語試卷（解析版） 題型：單項(xiàng)填空

Everybody in the village likes Jack because he is good at ______ and telling jokes.

A. making up B. turning up

C. putting up D. showing up

 

查看答案和解析>>

科目：高中英語 來源：2015屆江蘇梅村高級中學(xué)高二下開學(xué)考試英語試卷（解析版） 題型：單項(xiàng)填空

John is the only one of the students in the class that never _______ a mistake even when it is pointed to him.

A. admit making B. admits making

C. admit to make D. admits to make

 

查看答案和解析>>

科目：高中英語 來源：2015屆江蘇無錫普通高中高三上期中英語試卷（解析版） 題型：閱讀理解

Good news for middle and high school students． When it comes to sleeping a little longer, physicians are on your side．

On Monday, the American Academy Pediatrics（兒科） announced its recommendation that middle and high schools start at 8:30 a．m．or later． "Doing so will match school schedules to the biological sleep patterns of adolescents," the AAP writes in a press release regarding its new policy statement called “School Start Times for Adolescents" ．

"Chronic（慢性的） sleep loss in adolescents is one of the most common public health issues in the U．S．today," according to Judith Owens, director of Sleep Medicine at Children's National Health System．

"The research is clear that adolescents who get enough sleep have a reduced risk of being overweight or suffering depression, are less likely to be involved in automobile accidents, and have better grades, higher standardized test scores and an overall better quality of life," Owens said in the press release． "Studies have shown that delaying early school start times is one key factor that can help adolescents get the sleep they need to grow and learn．"

Even before the AAP's announcement, school districts across the country have been rethinking start times． Earlier this year The New York Times wrote about Dos Santos, a student at Rock Bridge High School． When Dos Santos learned that school officials were considering starting school 30 minutes earlier than the existing time, she became worried．The student gathered others to her cause． In the end, school officials decided against the earlier start time．

One of the organizations that Dos Santos reached out to for help was Start School Later, a nonprofit organization that focuses on getting public schools to set "healthy school hours．"

"It's going to take collective action, perhaps on a national scale, to get many districts to take on this issue," Terra Ziporyn Snider, PhD, director and co-founder of Start School Later, told Yahoo Health．

"The science is clear, the will to change isn't," she explained． "The reason for that is that community life goes around school schedules, and any suggestion of change - earlier, later, whatever - brings powerful opposition from everyone who fears a change in routine．"

1.What can be learned about Start School Later?

A． Dr．Snider is director of this nonprofit organization．

B． It is a commercial organization belonging to Yahoo Health．

C． It helps private schools to set healthy schedules for students．

D． It made a policy called�！甋chool Start Times for Adolescents"．

2.Which of the following is NOT mentioned as benefit from enough sleep?

A． Students will enjoy a better life．

B． Students might feel less depressed．

C． Students may achieve higher grades．

D． Students are more likely to be on time for school．

3.What can be inferred from the last paragraph?

A． Scientific findings are not convincing．

B． Changing school start time is no easy job．

C． Most people are willing to change schedules．

D． The revolution of school schedules is under way．

 

查看答案和解析>>

科目：高中英語 來源：2015屆江蘇啟東中學(xué)高三上第一次月考英語試卷（解析版） 題型：書面表達(dá)

請閱讀下面短文, 并按照要求用英語寫一篇150詞左右的文章。

There is a story telling of a religious master who is said to be capable of moving mountains. A man came to him asking for a demonstration. The master sat in front of a mountain for a moment, then went to the other said of it and declared the end of the demonstration. All the audiences were greatly puzzled and begged him for an explanation. He said, “There has never been a way of moving mountains; what you can do is to go to the mountain if it doesn’t come.”

One of my friends, though with the makings of a merchant, was bent on being a painter. He resigned from office and devoted himself entirely to painting at home. Several years, however, saw no progress in this regard.

A painful retrospection bought him to his senses. He made up his mind to take up business in place of painting. It took him only a few years to become a rich businessman. Meanwhile he spent his spare time exchanging experience and skills in painting and calligraphy. His works finally won acclamation by expert painters and were on sale in art gallery and grand hotels. He had his collections published and his dream of becoming a painter came true at last.

[寫作內(nèi)容]

1.概括短文的內(nèi)容要點(diǎn)，該部分的字?jǐn)?shù)大約30詞左右；

2.就“山不過來，我就過去”為主題，發(fā)表你的看法，至少包含以下的內(nèi)容要點(diǎn)，該部分的字?jǐn)?shù)大約120詞左右。

1）根據(jù)你的生活經(jīng)歷，當(dāng)所面對的事實(shí)無法改變時(shí)，是否應(yīng)該改變自己？

2）簡述一個(gè)改變自己的例子；

3）你認(rèn)為有時(shí)候改變自己，才能最終改變屬于自己的世界嗎？

[寫作要求]

你可以使用實(shí)例或其他論述方法支持你的觀點(diǎn)，也可以參照閱讀材料的內(nèi)容，但不要抄襲閱讀材料中的句子。

 

 

 

 

 

查看答案和解析>>

科目：高中英語 來源：2015屆江蘇啟東中學(xué)高三上第一次月考英語試卷（解析版） 題型：閱讀理解

A Sydney Pass gives you unlimited and flexible travel on the Explorer Buses: the 'red' Sydney Explorer shows you around our exciting city sights while the 'blue' Bondi Explorer visits Sydney Harbor bays and famous beaches. Take to the water on one of three magnificent daily harbor cruises(游船). You can also travel free on regular Sydney Buses, Sydney Ferries or City Rail services (limited area), so you can go to every corner of this beautiful city.

Imagine browsing at Darling Harbor, sampling the famous seafood at Watsons Bay or enjoying the city lights on an evening ferry cruise. The possibilities and plans are endless with a Sydney Pass. Wherever you decide to go, remember that bookings are not required on any of our services so tickets are treated on a first in, first seated basis.

Sydney Passes are available for 3, 5 or 7 days for use over a 7 calendar day period. With a 3 or 5 day pass you choose on which days out of the 7 you want to use it. All Sydney Passes include a free Airport Express inward trip before starting your 3, 5 or 7 days, and the return trip is valid (有效的) for 2 months from the first day your ticket was used.

 

Sydney Pass Fares

*A child is defined as anyone from the ages of 4 years to under 16 years. Children under 4 years travel free.

**A family is defined as 2 adults and any number of children from 4 to under 16 years of age from the same family.

 

1. A Sydney Pass doesn’t offer unlimited rides on ______

A. the Explorer Buses B. the harbor cruises

C. regular Sydney Buses D. City Rail services

2.With a Sydney Pass, a traveler can ______.

A. save fares from and to the airport

B. take the Sydney Explorer to beaches

C. enjoy the famous seafood for free

D. reserve seats easily in a restaurant

3. If 5-day tickets were to be recommended to a mother who travelled with her colleague and her children, aged 3, 6 and 10, what would the lowest cost be?

A. $225 B. $300

C. $360 D. $420

 

查看答案和解析>>

科目：高中英語 來源：2015屆江蘇東臺(tái)三倉中學(xué)高三12月月考英語試卷（解析版） 題型：書面表達(dá)

BEIJING, August 19--Shanghai will launch a pilot textbook recycling scheme in secondary schools from this fall semester to reduce textbook paper consumption, the Shanghai Education Commission revealed yesterday.

The first batch of textbooks to be recycled or reused will be middle school music material. Books on other subjects such as art, physical education and even major subjects like Chinese, math and English, will be included gradually.

The schools taking part in the program will have to purchase new textbooks about every five years and distribute them for students’ use during class sessions. But the books will have to be collected and kept on campus after class, rather than allowing students to take them back home, so that they could be passed on to the next batch of students.

Possessing one’s own brand-new textbooks has been a routine for local elementary school students for decades. The practice, however, leads to huge paper consumption, officials said.

For instance, there are nearly 2 million elementary school students in the city, with an estimated 4,000 tons of paper needed each year. Had these books been reused for five years, more than 80,000 trees could have been saved.

In western countries, such as Australia and America began this practice years ago, which set a good example to other countries, esp. developing ones. (Edited from Shanghai Daily)

要求：

1. 寫作內(nèi)容：Is recycling textbooks a good suggestion?

2. 字?jǐn)?shù)：150詞左右；

3. 以約30個(gè)詞概括短文的要點(diǎn)；

4. 發(fā)表你的看法，談?wù)勀愕恼J(rèn)識(shí)。

 

 

 

 

 

查看答案和解析>>

科目：高中英語 來源：2015屆廣東省七校高三上第一次聯(lián)考英語試卷（解析版） 題型：書面表達(dá)

中國的傳統(tǒng)節(jié)日中秋節(jié)馬上就要到了，你的美國筆友Mike請你在他們的校報(bào)上介紹一下中秋節(jié)的情況，請你根據(jù)下表寫一篇短文。

【寫作內(nèi)容】中秋節(jié)簡介

時(shí)間

每年陰歷八月十五日，是中國最重要的傳統(tǒng)節(jié)日之一。

范圍

中國及亞洲其它一些國家都會(huì)慶祝。

象征

人們認(rèn)為月亮是團(tuán)圓、運(yùn)氣、財(cái)富的象征，在那天會(huì)互相表達(dá)祝福。

方式

在那一天，人們通常回家與家人團(tuán)聚，共聚晚餐。人們還會(huì)吃月餅，那是一種圓圓的餅，里面有肉、果仁、雞蛋等。

【寫作要求】只能使用5個(gè)英語句子表達(dá)全部內(nèi)容。

【評分標(biāo)準(zhǔn)】句子結(jié)構(gòu)準(zhǔn)確，信息內(nèi)容完整，篇章結(jié)構(gòu)連貫。

 

 

 

 

 

查看答案和解析>>

同步練習(xí)冊答案