I'm glad he agreed my advice .Finally.he and I agreed going there by bus.A．taking,to B．/,onC．to take,on D．to take,with 题目和参考答案——青夏教育精英家教网—

题目内容

I'm glad he agreed ________ my advice .Finally，he and I agreed ________going there by bus.

A．taking；to B．/；on

C．to take；on D．to take；with

【解析】答案　C　[agree to do sth同意干某事。agree on sth就某事达成一致。]

练习册系列答案

相关题目

On October 12,1989，some British scientists were working at the computers to look for the information they needed.Suddenly they saw a lot of very bright points crossing the computer screens.At the same time the computers were working much slower.To find out what was happening they stopped their work to check some parts of the computers.To their horror，they found out that most of their stored information was got rid of by computer viruses(病毒)！Clearly all these computers had been infected by computer viruses.

It is said that the computer viruses were made by a group of young men fond of playing tricks.They all had excellent education.They created the viruses just to show their intelligence. These kinds of computer viruses are named Jerusalem Viruses.These viruses can stay in computers for a long time.When the time comes they will attack(袭击)the computers by lowering the functions，damaging their normal programs or even getting rid of all the information.

We now come to know that Jerusalem Viruses often attack computers on Friday and that they are spreading(传播)to a lot of computers.Among the countries that were attacked by computer viruses last year are Britain，Australia，Switzerland and the U．S.But till now，how to get rid of the terrible viruses remains a problem.

1.When the viruses attack the computers，the computers will work________.

A．normally B．slowly C．faster D．well

2.The group of young men created the viruses to________.

A. damage the computers

B. test their ability

C. tell people that they were intelligent

D. play a trick on users of the computers

3.According to the passage，computer viruses seem to ________.

A. have been in nature for years

B. stay in any computers

C. be difficult to get rid of at present

D. be able to be got rid of in the near future

4.According to the passage，which of the following is TRUE?

A. Last year six countries found their computers were infected by viruses.

B. The viruses will come to a new computer after staying in the old one for some time.

C. Scientists are trying to find a way to get rid of the viruses.

D. The Jerusalem Viruses are dangerous to human health.

The dollar is becoming weaker and weaker. What effects will it have?

Look at the record?high price of oil. Even if the same amount of oil is being pumped out of the ground，since it is traded in dollars and the dollar has weakened，the price of oil has increased to make up for the lost value of the dollar，creating a sort of vicious cycle(恶性循环)．

Oil?producing countries don't want to keep all the dollars they are getting for their oil，since it's declining in value，so they exchange their dollars for euros or other currencies. That pushes more dollars back out into currency markets，which in turn pushes down the dollar's value.

One expert told ABC News that Russia used to have 90 percent of its financial reserves in dollars. It now has 45 percent in dollars,45 percent in euros and 10 percent in British pounds.

In the US itself，the news is mixed. It's good，because it makes what we produce here cheaper to sell in foreign markets，and that in turn spurs(刺激) exports of our products around the world. That translates into more manufacturing and more jobs.

But a weak dollar is bad，because it leads to inflation (通货膨胀) in this country. Imports from foreign countries will become more expensive，and in particular，oil will be more expensive. That puts pressure on businesses to increase prices for anything that uses oil or products that come from overseas. One benefit for American shoppers is that China has largely pegged its currency to ours，so that keeps the price of Chinese?made goods low and therefore，keeps a check on inflation.

1.Which of the following would be the best title for this passage?

A．Why is the dollar losing value?

B．What caused the weak dollar?

C．What to do with the weak dollar?

D．What effects will the weak dollar have?

2.With the dollar losing its value，oil?producing countries will do all of the following EXCEPT ________.

A．raising the price of oil

B．raising their production of oil

C．exchanging their dollars for other currencies

D．decreasing their financial reserves in dollars

3.It can be inferred that ________.

A．the American economy is having a hard time

B．Russia is making the situation worse on purpose

C．American export businesses would like a stronger dollar

D．Chinese?made goods remain as competitive as before in the USA

________ terrible weather it was when tsunami and earthquakes happened in Indonesia.

A．How B．How a C．What D．What a

Since here it's too hot for you，you may ________ go to work in a seaside city.

A．almost B．as well C．hardly D．at all

Against the supposition than forest fires in Alaska, Canada and Siberia warm the climate, scientists have discovered that cooling may occur in areas where burnt trees allow more snow to mirror more sunlight into space.

This finding suggests that taking steps to prevent northern forest to limit the release of greenhouse gases may warm the climate in northern regions. Usually large fires destroyed forests in these areas over the past decade. Scientists predict that with climate warming, fires may occur more frequently over next several centuries as result of a longer fire season. Sunlight taken in by the earth tends to cause warming, while heat mirrored back into space tends to cause cooling.

This is the first study to analyze all aspects of how northern fires influence climate. Earlier studies by other scientists have suggested that fire in northern regions speed up climate warming because greenhouse gases from burning trees and plants are released into the atmosphere and thus trap heat.

Scientists found that right after the fire, large amounts of greenhouse gases entered the atmosphere and caused warming. Ozone(臭氧)levels increased, and ash from the fire fell on far?off sea ice, darkening the surface and causing more radiation from the sun to be taken in. The following spring, however, the land within the area of the fire was brighter than before the fire, because fewer trees covered the ground. Snow on the ground mirrored more sunlight back into space, leading to cooling.

“We need to find out all possible ways to reduce the growth of greenhouse gases in the atmosphere.” Scientists tracked the change in amount of radiation entering and leaving the climate system as a result of the fire, and found a measurement closely related to the global air temperature. Typically, fire in northern regions occurs in the same area every 80 to 150 years. Scientists, however, found that when fire occurs more frequently, more radiation is lost from the earth and cooling results. Specifically, they determined when fire returns 20 years earlier than predicated, 0.5 watts per square meter of area burned are soaked_up by the earth from greenhouse gases, but 0.9 watts per square meter will be sent back into space. The net effect is cooling. Watts are used to measure the rate at which energy is gained or lost from the earth.

1.According to the new findings, taking steps to prevent northern forest fires may ________.

A．result in a warming climate

B．cause the forest fires to occur more frequently

C．lead to a longer fire season

D．protect the forests and the environment there

2.The following are all the immediate effects after a forest fire EXCEPT________.

A．large amounts of greenhouse gases enter the atmosphere

B．the levels of ozone which is a type of oxygen increase

C．snow on the ground mirrors more sunlight back into space

D．ashes from the fire fall on the ice surface and take in more radiation from the sun

3.Earlier studies about northern forest fires ________.

A．analyze all aspects of how northern fires influence climate

B．indicate that forest fires will pollute the atmosphere

C．suggest that people should take measures to protect environment

D．suggest that the fires will speed up climate warming

4.The underlined phrase “soak up” in the last paragraph most probably means ________.

A．released B．absorbed C. created D．distributed

George couldn't remember when he first met Mr.Anderson，but he was sure it was ________Sunday because everybody was at ________ church.

A．/；the B．the；/ C．a；/ D．/；a

—What a mistake!

—Yes. I ________ his doing it another way, but without

　success.

A．was suggesting B．will suggest

C．would suggest D．had suggested

It is ________ certain that all your classmates will be dressed________at the new year evening party.

A．pretty; pretty B．pretty; prettily

C．prettily; prettily D．prettily; pretty

试题分类