The school canteen has announced that some ne...

The school canteen has announced that some new dishes will become _____ to our students.

A. academic　 　 B. available

C. attractive　 D. psychological

高一英语单项填空中等难度题查看答案及解析

It has been announced that the next meeting will ____________ on Thursday.

高一英语单项填空简单题查看答案及解析

根据所给首字母写出正确的单词来完成句子．注意：将首字母一起填写到答题卷上，即答案卷上要写出完整的单词．

1.It has been announced that the police will r_____ whoever provides useful information to catch the robber with 5，000．

2.It was reported that many people witnessed the bombs which e_____in the war in Myanmar．

3.The judge showed no m_____to the drunk driver who drove into the shop and caused terrible consequences． The driver was sentenced to nine months in prison．

4.It is difficult to predict the results that may a_____from this irresponsible action．

5.If they can lend us the money we badly need， all our problems will be s_____．

6.In production， this company demands not only quantity but also q_____， which is the reason why its products are so popular in this area．

7.Up to now， only one passenger has s_____in the crash． The medical team saved his life．

8.It seems that the really good products do not need to be a_____， as word﹣of﹣mouth reviews bring in the customers．

9.He doesn't d_____to win any respect from anybody because he doesn't know how to respect others．

10.Deeply a_____by his sister's loss， he was in great pain and found it hard to get along with others．

高一英语单词拼写中等难度题查看答案及解析

Some scientists believe that there is no _______ that the new medicine for cancer will be found.　　 (　　)

A. problem　　 B. matter　　 C. doubt　　 D. question

高一英语单项填空中等难度题查看答案及解析

New research has found that even if you give up smoking,the damage it has done to your genes（基因）will stay there for a much longer time.

In the research,a team of US scientists studied the blood of 16,000 people.Among them, some were smokers,some used to smoke,and the rest were non-smokers.Scientists compared their genes and found that more than 7,000 genes of smokers had changed a number that is one-third of known human genes.

According to NBC News,both heart disease and cancer are caused by genetic changes. Some people may have had the changes when they were born,but most people get them in their day-to-day lives while doing things like smoking.

When you stop smoking,a lot of these genes will return to normal within five years.This means your body is trying to heal（治愈）itself of the harmful effects of smoking.But the changes in some of the genes stay for longer.They can stay for as long as 30 years.It’s almost like leaving a footprint on wet cement（水泥）— it will always be there, even when you’ve walked away and when the cement becomes dry.

Although the study results may make people unhappy,there is a bright side: the findings could help scientists invent medicine to treat genetic damage caused by smoking or find ways to tell which people have heart disease or cancer ricks.

1.The function of Paragraph 1 is to ______________.

A. give an example　　 B. show the main idea of the passage

C. make an argument　　 D. introduce the topic of the passage

2.Most genetic changes happen because of  ____________.

A. people's bad living habits　　 B. environmental pollution

C. people's condition at birth　　 D. heart disease and cancer

3.The underlined word "it" in Paragraph 4 refers to ________________.

A. the cement　　 B. the footprint

C. the harmful　　 D. the genetic change

4.Which of the following statements is true?

A. The findings help to find treatments for genetic damage caused by smoking.

B. The findings have prevented more people from starting smoking.

C. The findings offer evidence that a damaged gene can heal itself.

D. The findings are the fruit of more than three years' research

高一英语阅读理解困难题查看答案及解析

Do you know that ______ chairman of the meeting has announced that Mr Hodge has been made ______ manager of this factory?

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

高一英语单项填空中等难度题查看答案及解析

The year is 2094. It has been announced that a comet （彗星）is heading towards the earth. Most of it will miss our planet, but two pieces will probably hit the southern half of the earth.

On 17 July, a piece of 4 kilometers wide comet enters the Earth’s atmosphere with a massive explosion（爆炸）. About half of the piece is destroyed, but the remaining part hits the South Atlantic at 200 times the speed of sound. The sea boils and a huge hole is made in the seabed. Huge waves are created and spread outwards form the hole. The wall of water, a kilometer high, rushes towards southern Africa at 800 kilometers an hour. Cities on the African coast are totally destroyed and millions of people are drowned（淹死）.

Before the waves reach South America, the second piece of the comet lands in Argentina. Earthquakes and volcanoes ash set off in the Andes Mountains. The shock waves move north into California and all around the Pacific Ocean. The cities of Los Angeles, San Francisco and Tokyo are completely destroyed by earthquakes. Millions of people in the southern half of the earth are already dead, but the north won’t escape for long. Because of the explosions, the sun is hidden by clouds of dust, temperatures around the world fall to almost zero. Crops are ruined. The sun won’t be seen again for many years. Wars break out as countries fight for food. A year later, no more than 10 million people remain alive.

Could it really happen? In fact, it has already happened more than once in the history of the earth. The dinosaurs were on the Earth for over 160 million years. Then 65 million years ago they suddenly disappeared. Many scientists believe that the Earth was hit by a piece of object in space. The dinosaurs couldn’t live through the cold climate that followed and they died out. Will we meet the same end?

1.What is mainly described in the passage?

A．A historic discovery.

B．An event in imagination.

C．A research on space.

D．A scientific adventure.

2.When the first piece hits the South Atlantic, it causes________.

A．an earthquake                         B．hunger

C．an Earth explosion                       D．huge waves

3.Why can’t the northern half of the earth escape for long?

A．Because the land is covered with water.

B．Because the light and heat form the sun cannot reach the earth.

C．Because people there cannot live at the temperature of zero.

D．Because wars break out among countries.

4.By giving the example of dinosaurs, the author tries to prove_________.

A．animals could not live in the cold climate

B．what happened 65 million years ago was an invented story

C．the human beings will die out in 2094

D．the Earth could be hit by other objects in space

高一英语阅读理解中等难度题查看答案及解析

The information has been announced______ the president is going to visit China next year.

高一英语单项填空简单题查看答案及解析

At the end of the meeting, it was announced that an agreement ________.

A．has been reached                       B．had been reached

C．has reached                           D．had reached

高一英语单项填空中等难度题查看答案及解析

It has been announced that students _______ remain in their seats until all the papers have been collected.

高一英语单项填空困难题查看答案及解析