It is necessary to explain your theory _____,...

It is necessary to explain your theory _____, otherwise the　　　　　　　　　 audience won't make sense of what you are trying to get across.

A. on purpose　　　　　　　　　 B. at length　　　　　　　　　 C. at random　　　　　　 D.　　　　　　　　　 on average

高三英语单项填空中等难度题查看答案及解析

It’s not necessary to explain the truth ____ there is spring wind, there is green grass.

高三英语单项填空困难题查看答案及解析

It's not necessary to explain the truth _____ there is spring wind, there is green grass．

A．which wherever                                   B．that which

C．which when                                       D．that wherever

高三英语单项填空中等难度题查看答案及解析

It's not necessary to explain the truth _____ there is spring wind, there is green grass．

A．which wherever　　　　　　　　　　　　     B．that which

C．which when　　　　　　　　　　　　　　     D．that wherever

高三英语单项填空困难题查看答案及解析

You don’t need to explain so much about this theory to Peter. _______ , he is clever enough to understand it .

A. As a matter of fact     B. Anyway       C. In return        D. In a way.

高三英语单项填空简单题查看答案及解析

I didn’t quite follow him because he explained the theory _____that is too abstract for me.

A. out of the way   B. on the way    C. in a way    D. by the way

高三英语单项填空简单题查看答案及解析

Your car is a necessary part of your life. You use it every day. Of course, you want to hold on to it so you make sure it has the latest alarm and immobilizer. But despite all these, cars like yours are still stolen every day. In fact, in this country, one car is stolen almost every minute! And if your car is stolen, you only have a 50:50 chance of seeing it again.

Each year, car crime costs nearly £3 billion. Of course, if you’re insured, you won’t lose out, or will you? Firstly, you will have to pay extra insurance later on, and then you may not be offered the full amount by the agent. You will probably have to hire a car and you will also lose the value of the contents and accessories (配件) in the car.

Now comes the solution. An RAC Trackstar system, hidden in one of 47 possible secret locations in your car, is the key of our system. If your car is stolen, radio signals are sent at twenty-second intervals from the car to the RAC Trackstar National Control Center via a satellite network. Then a computer gives the vehicle’s exact location, speed and direction.

The RAC Trackstar National Control Center, which operates 24 hours a day, 365 days a year, will immediately inform the police in the area where the car is located. Because the police receive information every twenty seconds, they will always know the vehicle’s location. Once the thief has been arrested, your car will be returned to you.

RAC Trackstar is unique in being able to provide the National Control Center with details of the exact location of your car, its speed and direction. And speed is the key to successful recovery of a stolen vehicle. RAC Trackstar Control will immediately tell the police if you report your car stolen and under the 24-hour Guardian Option. It will also tell you if your car has been stolen. RAC Trackstar’s constant updates mean the police are kept informed of the car’s location. All these greatly improve your chances of seeing your car again.

1. If your car is stolen, you will have to ______.

A. hire a new car

B. pay more insurance

C. buy a RAC Trackstar system

D. inform the National Control Center

2.The Trackstar system can tell the police ______.

A. how the car is stolen　　 B. who the thief is

C. what brand the car is　　 D. where the car is

3.The underlined word “It” in the last paragraph refers to ______.

A. the local police station

B. the Guardian Option

C. the insurance company

D. the RAC Trackstar Control

4.According to the passage, people with RAC Trackstar ______.

A. automatically find directions

B. seldom get their vehicles damaged

C. have less chance of being in an accident

D. are more likely to get the stolen cars back

高三英语阅读理解中等难度题查看答案及解析

Your car is a necessary part of your life. You use it every day. Of course, you want to hold on to it so you make sure it has the latest alarm and immobilizer. But despite all these, cars like yours are still stolen every day. In fact, in this country, one car is stolen almost every minute! And if your car is stolen, you only have a 50:50 chance of seeing it again.

Each year, car crime costs nearly £3 billion. Of course, if you’re insured, you won’t lose out, or will you? Firstly, you will have to pay extra insurance later on, and then you may not be offered the full amount by the agent. You will probably have to hire a car and you will also lose the value of the contents and accessories (配件) in the car.

Now comes the solution. An RAC Trackstar system, hidden in one of 47 possible secret locations in your car, is the key of our system. If your car is stolen, radio signals are sent at twenty-second intervals from the car to the RAC Trackstar National Control Center via a satellite network. Then a computer gives the vehicle’s exact location, speed and direction.

The RAC Trackstar National Control Center, which operates 24 hours a day, 365 days a year, will immediately inform the police in the area where the car is located. Because the police receive information every twenty seconds, they will always know the vehicle’s location. Once the thief has been arrested, your car will be returned to you.

RAC Trackstar is unique in being able to provide the National Control Center with details of the exact location of your car, its speed and direction. And speed is the key to successful recovery of a stolen vehicle. RAC Trackstar Control will immediately tell the police if you report your car stolen and under the 24-hour Guardian Option. It will also tell you if your car has been stolen. RAC Trackstar’s constant updates mean the police are kept informed of the car’s location. All these greatly improve your chances of seeing your car again.

1.If your car is stolen, you will have to ______.

A. pay more insurance

B. hire a new car

C. buy a RAC Trackstar system

D. inform the National Control Center

2.The Trackstar system can tell the police ______.

A. how the car is stolen

B. who the thief is

C. where the car is

D. what brand the car is

3.The underlined word “It” in the last paragraph refers to ______.

A. the local police station

B. the RAC Trackstar Control

C. the Guardian Option

D. the insurance company

4.According to the passage, people with RAC Trackstar ______.

A. automatically find directions

B. seldom get their vehicles damaged

C. are more likely to get the stolen cars back

D. have less chance of being in an accident

高三英语阅读理解中等难度题查看答案及解析

Your car is a necessary part of your life. You use it every day. Of course, you want to hold on to it so you make sure it has the latest alarm and immobilizer. But despite all these, cars like yours are still stolen every day. In fact, in this country, one car is stolen almost every minute! And if your car is stolen, you only have a 50:50 chance of seeing it again.

Each year, car crime costs nearly £3 billion. Of course, if you’re insured, you won’t lose out, or will you? Firstly, you will have to pay extra insurance later on, and then you may not be offered the full amount by the agent. You will probably have to hire a car and you will also lose the value of the contents and accessories (配件) in the car.

Now comes the solution. An RAC Trackstar system, hidden in one of 47 possible secret locations in your car, is the key of our system. If your car is stolen, radio signals are sent at twenty-second intervals from the car to the RAC Trackstar National Control Center via a satellite network. Then a computer gives the vehicle’s exact location, speed and direction.

The RAC Trackstar National Control Center, which operates 24 hours a day, 365 days a year, will immediately inform the police in the area where the car is located. Because the police receive information every twenty seconds, they will always know the vehicle’s location. Once the thief has been arrested, your car will be returned to you.

RAC Trackstar is unique in being able to provide the National Control Center with details of the exact location of your car, its speed and direction. And speed is the key to successful recovery of a stolen vehicle. RAC Trackstar Control will immediately tell the police if you report your car stolen and under the 24-hour Guardian Option. It will also tell you if your car has been stolen. RAC Trackstar’s constant updates mean the police are kept informed of the car’s location. All these greatly improve your chances of seeing your car again.

1. If your car is stolen, you will have to ______.

A. hire a new car

B. pay more insurance

C. buy a RAC Trackstar system

D. inform the National Control Center

2.The Trackstar system can tell the police ______.

A. how the car is stolen　　 B. who the thief is

C. what brand the car is　　 D. where the car is

3.The underlined word “It” in the last paragraph refers to ______.

A. the local police station　　 B. the Guardian Option

C. the insurance company　　 　　 D. the RAC Trackstar Control

4.According to the passage, people with RAC Trackstar ______.

A. automatically find directions

B. seldom get their vehicles damaged

C. have less chance of being in an accident

D. are more likely to get the stolen cars back

高三英语阅读理解中等难度题查看答案及解析

Today’s world is changing rapidly, making _____ necessary for us to continue learning otherwise we can’t keep up with the time.

高三英语单项填空简单题查看答案及解析