题目内容

【题目】 The children __________ lost in the woods; otherwise, they would have been at the lakeside camp as scheduled.

A. must have got

B. must get

C. should have got

D. should get

【答案】A

【解析】句意:孩子们肯定在树林里迷路了,否则他们就会按照计划在湖边营地了。考查情态动词表推测。根据would have been可知语境指的是过去,排除B和D项;A:肯定已……,C:应该做(而未做)。A项符合语境。

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【题目】A dense wave of smog began in the Chinese city of Harbin and the surrounding Heilongjiang, Jilin, and Liaoning Provinces on 20 October 2013. Unseasonably warm temperatures with very little wind across northeastern China coincided with the smoke from local farmers’ burning straws and the start-up of Harbin’s coal-powered central heating system.

Record densities of fine particulates(微粒)were measured in the city. In Harbin, the levels of PM2.5 (particulate matter) rise to 1,000 micrograms per cubic meter, worse than Beijing’s historic highs.Visibility was reduced to below 50m in parts of Harbin, and below 500m in most of the neighbouring Jilin Province. On Fa Yuen Street in Harbin, visibility of less than 5m was reported. The smog reduced after October 23, 2013 and completely broke up on October 28, 2013 by the first local snow and icy rain due to a cold front moving in from Russia.

Harbin lies in the north of China where winter temperatures can drop to -40, demanding a six-month heating season. Daily particulate levels of more than 40 times the World Health Organization recommended maximum level were reported in parts of Harbin. The smog remained till 23 October, when almost all monitoring stations in Heilongjiang, Jilin, and Liaoning Provinces reported readings above 200μg/mfor PM2.5. PM 2.5 is the amount of particulate matter less than 2.5 micrometers in diameter in the air, with the WHO recommending a maximum 24-hour mean (平均值) of 25 micrograms per cubic meter (μg/m).On the morning of 25 October, PM2.5 measurements in Harbin had fallen to an average of 123μg/m.

All highways in the surrounding Heilongjiang Province were closed. In Harbin, all primary and middle schools were closed for three days and authorities stopped flights at the airports. Hospitals reported a 23 percent increase in admissions for breathing problems. However, this smog will have no influence on Harbin Ice Festival events later in December 2013.

Air pollution in Chinese cities is of increasing concern to China’s leadership. Particulates in the air can affect human health and also have influences on climate and rainfall. Pollution from the burning of coal has reduced life expectancy by 5.5 years in the north of China, as a result of heart and lung diseases.

【1】One cause of the heavy smog in the northeastern Chinese cities may be _____.

A.the lasting cold weather

B.farmers’ burning of forests

C.too much strong wind

D.the start-up of heating system

【2】One serious influence of the heavy smog was that_____.

A.Harbin Ice Festival would be cancelled

B.highways in Heilongjiang were free of charge

C.all flights at the airport were cancelled

D.doctors in hospitals were kept from working

【3】The harmful smog was most serious on ______.

A.October 20 B.October 23

C.October 25 D.October 28

【4】What measure might be practical to reduce the happening of heavy smog?

A.Forbidding people to own their private cars.

B.Advocating people having one meal a day.

C.Using natural gas to cook instead of coal.

D.Encouraging family’s coal-fired heating.

【题目】October 21 was a very dark day in Texas.Not only did Hurricane Hanna destroy homes,it caused the largest business damage in Texass history.The worst thing is Hannas destructive force nearly wiped out most power poles and power lines.According to Center Point Energy,Hurricane Hanna affected 2.15 million customers.Currently, more than 4,000 of them are still in the dark.Crews have worked 16-hour shifts to restore power to residents.

Most of Houston seems to be returning to normal.Schools,restaurants,retail stores and gas stations are open.Smiles are back.But harder-hit places,including Galveston,will take much longer to recover. Hundreds of people are still missing,and coastal towns are a mess.Some ruins from storm have drifted south to other beaches in Texas.Several public schools in Galveston are closed due to water damage.Parents are registering kids in other area schools which are scheduled to begin class on November 13.Many school supplies were destroyed.

Clara Barton Village is an emergency shelter located at Alamo Elementary School in Galveston,Texas.This is where Paula Reed and her family are staying.Believe it or not,Paula Reed and her family consider this hurricane a blessing.When Paula was a girl,she was an orphan,but was taken in by her stepmom,Antonia Flores.Reed lost contact with Flores and had been trying desperately to locate her for the past few years.Before the hurricane,Reed and her family moved away from Galveston to a San Antonio shelter.There,she reunited with Flores after 30 long years! The moment they saw each other, their lives were changed.

【1】Whats the most serious damage caused by Hurricane Hanna?

A.Hundreds of people are still missing.

B.A large number of people are homeless.

C.Power facilities are severely destroyed.

D.Factories are closed and many people jobless.

【2】It can be inferred that the residents in Houston________.

A.have fully recovered from the disaster

B.were the most unlucky people in the disaster

C.need a long time to bring their life back to normal

D.suffered less from Hanna than people in Galveston

【3】Kids in public schools in other areas of Houston will have to stay at home for_______

A.at least one month B.at least three weeks

C.two weeks at most D.nearly half a month

【4】Paula Reed and her family consider the hurricane a blessing because_______

A.they had nothing lost after Hurricane Hanna

B.they lived a happier life in San Antonio shelter

C.Paula was taken good care of in the shelter

D.Paula reunited with her stepmother after three decades

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