If we ___________some measures, we might have...

If  we ___________some measures, we might have prevented the environmental pollution.

高三英语单项填空中等难度题查看答案及解析

－The fire in the supermarket last night was terrible !

—They　　　　 have taken some measures to prevent it occurring．

A． must　　　　　　　　 B．will　　　　　　　　 C．would　　　　　　　　 D． should

高三英语单项填空简单题查看答案及解析

We have some friends who seem as if they understand and appreciate you, but really they might not. A girl named Nevaeh was about to find a friend that she thought understood her, but she actually didn’t.

When Nevaeh was in kindergarten she didn’t have friends. Every time she wanted to make some they would just walk away. That happened until she went to the third grade when a girl named Brooke said hello to her.

Nevaeh, a shy girl, didn’t answer. Since Nevaeh had no friends to talk to, her mouth would close up. After knowing Nevaeh was shy and needed friends, Brooke wouldn’t leave Nevaeh’s side and always talked to her. Nevaeh started talking more and was less shy. Once Brooke took her to her friends. There were only three girls, Karla, Mariana, and Isela, but Nevaeh was fine with it. At least she had friends.

They got along very well and had a few things in common. When they were finally in middle school, Brooke and Nevaeh became best friends, but as they got older, they changed. When Nevaeh changed the way she looked and acted, Brooke didn’t like it. Brooke started to judge her, and make her wear stuff that she didn’t like. They had arguments about the way Nevaeh wanted to look, and how Brooke didn’t like what she wore.

Nevaeh wasn’t sure if she could really trust Brooke anymore. That was until she met Susan who understood Nevaeh and didn’t judge her by her looks, but had the same interests as Nevaeh. They liked to dress in the same kinds of things and had similar hobbies.

Nevaeh really liked Susan because she never judged her. When they were talking about their interests it was like they had known each other for a long time.

Nevaeh was still friends with the other girls, and was happy that she finally had someone that understood her and appreciated her.

1.What does the underlined word “she” in the first paragraph refer to?

A. Susan.　　 B. Karla.

C. Brooke.　　 D. Nevaeh.

2.Why did Nevaeh have no friends in kindergarten?

A. She didn’t want friends.

B. She wasn’t accepted by others.

C. She didn’t deserve to have friends.

D. She was stopped from making friends.

3.How did Nevaeh react to Brooke’s judgment on her?

A. She rejected it.　　 B. She tolerated it.

C. She corrected it.　　 D. She appreciated it.

4.What was Susan like according to the text?

A. Brave and helpful.　　 B. Sincere and supportive.

C. Smart and humorous.　　 D. Clever and hard-working.

高三英语阅读理解困难题查看答案及解析

We have some friends who seem as if they understand and appreciate you, but really they might not. A girl named Nevaeh was about to find a friend that she thought understood her, but she actually didn't.

When Nevaeh was in kindergarten she didn't have friends. Every time she wanted to make some they would just walk away. That happened until she went to the third grade when a girl named Brooke said hello to her.

Nevaeh, a shy girl, didn’t answer. Since Nevaeh had no friends to talk to, her mouth would close up. After knowing Nevaeh was shy and needed friends, Brooke wouldn't leave Nevaeh s side and always talked to her. Nevaeh started talking more and was less shy. Once Brooke took her to her friends. There were only three girls, Karla, Mariana, and Isela, but Nevaeh was fine with it. At least she had friends.

They got along very well and had a few things in common. When they were finally in middle school, Brooke and Nevaeh became best friends, but as they got older, they changed. When Nevaeh changed the way she looked and acted, Brooke didn't like it. Brooke startled to judge her, and make her wear stuff that she didn’t like. They had arguments about the wav Nevaeh wanted to look, and how Brooke didn't like what she wore.

Nevaeh wasn’t sure if she could really trust Brooke anymore. That was until she met Susan who understood Nevaeh and didn’t judge her by her looks, but had the same interests as Nevaeh. They liked to dress in the same kinds of things and had similar hobbies.

Nevaeh really liked Susan because she never judged her. When they were talking about their interests it was like they had known each other for a long lime.

Nevaeh was still friends with the other girls, and was happy that she finally had someone that understood her and appreciated her.

1.What does the underlined word "she” in the first paragraph refer to?

A. Susan.　　 B. Karla.

C. Brooke.　　 D. Nevaeh.

2.Why did Nevaeh have no friends in kindergarten?

A. She didn't want friends　　 B. She wasn’t accepted by others.

3.How did Nevaeh react to Brooke's judgment on her?

A. She rejected it.　　 B. She tolerated it.

C. She corrected it.　　 D. She appreciated it.

4.What was Susan like according to the text?

A. Brave and helpful.　　 B. Smart and humorous.

C. Sincere and supportive.　　 D. Clever and hard-working.

高三英语阅读理解中等难度题查看答案及解析

The preventive measures for forest fires include some preemptive(抢先)methods that can help reduce the risks of fires and control their severity and spread，and thus, maintain ecological balance and protect resources．Close monitoring of forest fires caused by natural factors can help prevent their spread to a large extent．To contain forest fires，fire departments usually use water and chemical fire retardants(抑制剂)that can be dropped from planes and helicopters．To control the spread of a wildfire．firefighters usually create a control line by removing all fuel from an area so that the fire cannot travel across it．

Controlled burns are often employed by government authorities to reduce fuel buildup，and clean up the fallen leaves，and thus，prevent the spread of forest fires to a vast area．Regular controlled burns can also help maintain biodiversity(生物多样性)，as the smoke and heat produced in the process can facilitate(促进)the growth of seeds of certain plant species．Apart from these，responsible human behavior can help reduce the number of forest fires to a great extent．In fact，we can reduce the number of wildfires dramatically by not leaving behind any source of fire in the forest.

Forest fires can affect climate and weather to a great extent，besides causing severe damage to valuable trees．Wildfires can increase the level of greenhouse gases(water vapor, carbon dioxide，etc)，and therefore increase pollution and global warming．However, they are also an important part of the ecosystem，and many plants depend on the heat and smoke generated by wildfires for their growth and reproduction．But large wildfires can cause extensive damage to the ecosystem，which again highlights the importance of effective control and prevention of forest fires·

1.What may be the best title for this passage?

A．Control and Prevention of Forest Fires

B．How to Keep Ecological Balance

C．Effects of Forest Fires

D．Methods of Fire Spread Control

2.Firefighters get rid of all fuel in all area in order to ____________．

A．keep close monitoring of forest fires

B．prevent the forest fire from occurring

C．protect the animals there

D．stop the wildfire from spreading

3.The government arranges some controlled burns to_______________．

A．burn the rubbish and keep the forest clean

B．help keep ecological balance of nature

C．reduce fuel buildup and limit forest fires spread

D．provide reasonable conditions for some plants’growth

4.A controlled forest fire may play a positive role because ________________.

A．a new forest will appear soon

B．it promotes the development of some seeds

C．nature keeps its balance only by wildfires

D．it makes the trees grow faster than before

5.The last paragraph tells us that _______________．

A．the greenhouse gases are caused mainly by wildfires

B．wildfires have both positive and negative effects

C．people should be aware of the necessity of wildfires

D．all the valuable trees disappear owing to wildfires

高三英语阅读理解中等难度题查看答案及解析

The preventive measures for forest fires include some preemptive(抢先)methods that can help reduce the risks of fires and control their severity and spread, and thus, maintain ecological balance and protect resources. Close monitoring of forest fires caused by natural factors can help prevent their spread to a large extent. To contain forest fires, fire departments usually use water and chemical fire retardants(抑制剂) that can be dropped from planes and helicopters. To control the spread of a wildfire, firefighters usually create a control line by removing all fuel from an area so that the fire cannot travel across it.

Controlled burns are often employed by government authorities to reduce fuel buildup, and clean up the fallen leaves, and thus, prevent the spread of forest fires to a vast area. Regular controlled burns can also help maintain biodiversity(生物多样性), as the smoke and heat produced in the process can facilitate(促进) the growth of seeds of certain plant species. Apart from these, responsible human behavior can help reduce the number of forest fires to a great extent. In fact, we can reduce the number of wildfires dramatically by not leaving behind any source of fire in the forest.

Forest fires can affect climate and weather to a great extent, besides causing severe damage to valuable trees. Wildfires can increase the level of greenhouse gases(water vapor, carbon dioxide, etc), and therefore increase pollution and global warming. However, they are also an important part of the ecosystem, and many plants depend on the heat and smoke generated by wildfires for their growth and reproduction. But large wildfires can cause extensive damage to the ecosystem, which again highlights the importance of effective control and prevention of forest fires.

1.What may be the best title for this passage?

A.Control and Prevention of Forest Fires B.How to Keep Ecological Balance

C.Effects of Forest Fires D.Methods of Fire Spread Control

2.Firefighters get rid of all fuel in all area in order to ____________．

A.keep close monitoring of forest fires B.prevent the forest fire from occurring

C.protect the animals there D.stop the wildfire from spreading

3.The government arranges some controlled burns to_______________．

A.burn the rubbish and keep the forest clean

B.help keep ecological balance of nature

C.reduce fuel building up and limit forest fires spread.

D.provide reasonable conditions for some plants’ growth.

4.A controlled forest fire may play a positive role because ________________.

A.a new forest will appear soon.

B.it promotes the development of some seeds

C.nature keeps its balance only by wildfires.

D.it makes the trees grow faster than before.

高三英语阅读理解中等难度题查看答案及解析

If the manufacturers had　 _______ the cars with faults in time, some accidents might have been avoided.

A.handed in B.taken in C.Put in D.called in

高三英语单项填空中等难度题查看答案及解析

If we ___ the other road, we might have arrived here in time for the meeting.

A. take   B. had taken   C. took    D. have taken

高三英语单项填空中等难度题查看答案及解析

If we ___ the other road ,we might have arrived here in time for the meeting.

A.take   B.had taken     C.took      D. have taken

高三英语单项填空简单题查看答案及解析

—My goodness! The accident might not have happened if we had done it more carefully.

—But we________.

A．haven’t          B．wouldn’t         C．hadn’t           D．didn’t

高三英语单项填空中等难度题查看答案及解析