Without the timely aid from different provinc...

Without the timely aid from different provinces, the affected people in those areas ________ the difficulty.

A．wouldn’t overcome                    B．mustn’t have overcome

C．hadn’t overcome                      D．wouldn’t have overcome

高三英语单项填空中等难度题查看答案及解析

With the government’s aid, those _____ by the earthquake have moved to the new settlements．

A．affect              B．affecting             C．affected                                         D．were affected

14．

高三英语单项填空简单题查看答案及解析

With the government’s aid, those _____ by the earthquake have moved to the new settlements.

A. affect          B. affecting         C. affected        D. were affected

高三英语单项填空中等难度题查看答案及解析

It was reported that the problem had been settled without much________.

A．affect            B．affair             C．effect            D．effort

高三英语单项填空简单题查看答案及解析

Health and climate scientists have mapped how climate change affects different parts of the world in different ways. The scientists point to the fact that changes in the past thirty years may, have been affecting human health. Possible effects include more deaths from extreme(极度的) heat or cold, more storms and more crop failures in dry periods.

The health and climate scientists recently estimated(估计) that climate changes caused by human activity lead to more than one hundred and fifty thousand deaths each year. Cases of sickness are estimated at five million. And the W.H.O. says the numbers could rise quickly by the year of 2003.

Jonathan Patz of an environmental institute led the study. Professor Patz points out that climate scientists connected global warming with the heat that killed thousands in Europe in August, 2003. But he says poor countries least responsible(对……负责) for the warming are most in danger from the health effects of higher temperatures.

Professor Patz says areas in greatest danger include southern and eastern Africa and coastlines along the Pacific and Indian oceans. Also, large cities experience what scientists call a "heat island"effect that can make conditions worse.

Representatives(代表) from about two hundred countries hold a meeting in Canada, to discuss climate change. The ten-day meeting ends on December 9th. It is the first such United Nations meeting since the Kyoto Protocol(京都议定书) took effect earlier this year. The agreement aims to reduce the amount of carbon dioxide(二氧化碳) and other heat-trapping(吸热的) gases sent off into the air.

1.Who is Jonathan Patz?

2.Which of the following statements is TRUE according to the passage?

3.Possible effects from the climate changes include the following EXCEPT ______.

4.According to the health and climate scientists, climate changes have been caused by ______.

5.We can infer from the passage that ______.

高三英语阅读理解中等难度题查看答案及解析

The story shows that _______ knowledge of _______ first aid can make ______ real difference.

A. the; the; /     B. a; /; a           C. /; the; a         D. a; /; /

高三英语单项填空中等难度题查看答案及解析

There are many things in different areas ________ we can do to reduce the possible dangers of AIDS.

A．that              B．there             C．what             D．where

高三英语单项填空简单题查看答案及解析

When　　　　　　 different cultures, we often pay attention only to the differences without noticing the many similarities.

A．compared B．being compared

C．comparing D．having compared

高三英语单项填空中等难度题查看答案及解析

When ________different cultures, we often pay attention only to the differences without noticing the many similarities.

A．compared                B．being compared

C．comparing               D．having compared

高三英语单项填空中等难度题查看答案及解析

A new study suggests that the timing of a wound affects the speed at which it heals (治愈). Wounds suffered during the day heal around 60 percent faster than those at night.

The study showed how the bodies’ circadian rhythm (昼夜节奏) controlled the healing of wounds. 1. It tells our bodies when to wake up, eat and sleep in a circle — a series of activities that repeat themselves day after day. 2.

In the study, researchers found that skin cells moved faster to repair wounds suffered during the day. Their findings were published in the journal Science Translational Medicine.

The researchers examined cells, mice, and burn injury databases. 3.

Night-time burns — burns suffered between 8 o’clock at night and 8 o’clock the next morning — were 95 percent healed after an average of 28 days.

But after on average of 17 days, daytime burns — burns suffered between 8 o’clock in the morning and 8 at night — were 95 percent healed. 4.

Wounds are very costly to treat. 5. In Britain’s National Health Services, for example, such services cost around $6.56 billion per year. Experts say the high cost result, in part, from a lack of drugs that speed up the closure of wounds.

A.Each cycle lasts about 24 hours.

B.The circadian rhythm is like a clock or timer.

C.Specifically, their investigation found the following information.

D.The new study’s findings could help scientists develop better drugs.

E.In other words, night-time injuries took an average of 11 days longer to heal.

F.Worldwide, billions of dollars are spent every year on wound-treatment services.

G.That’s what a group of researchers from a university in Canada recently published.

高三英语七选五中等难度题查看答案及解析