Many homes have cameras to protect them from ...

Many homes have cameras to protect them from danger. The cameras can tell the owners if someone has entered. But the cameras do not know whether the person is a family member, a friend, a postman or a criminal (罪犯).

But a new camera made by a French company can recognize (辨别出) faces. It can tell parents at work that their children have returned from school, or that the mail has been sent to their home. It can also tell them if a stranger has entered their home. When family members enter a home, the smart camera “recognizes” them and sends information to the owner’s phone. The owner can choose to see the video then or later. But if an unknown person enters a home, the camera will send a warning sound on the owner’s phone.

This is what happened recently to a smart home camera owner named Damien. He lives in Paris.

“On a Friday I was at work, having a big monthly meeting when my phone moved. At first I told myself ‘Oh, it must be a wrong warn,’ but my phone was telling me there was a face that the camera did not recognize. Something was happening in my house!”

“I saw a person I did not know with his shoes on, which is not allowed in my apartment (公寓). I watched it on the video. I felt quite surprised. I hurried back home as fast as possible and called the police on the way. Thanks to the smart camera, the criminal was caught soon,” said Damien.

1.The new smart camera is different from the ones in many homes because it can _________.

A. protect the owner　　　 　　　　　　 B. help a school child

C. recognize faces　 　　　　　　　　　 D. call the police

2. In Damien’s apartment, people can’t _______.

A. wear shoes　　 　 B. watch videos

C. have cameras　　　 D. send mails

3. If we put the passage into three parts, which of the following is the best?

(1=Para. (自然段)1　　 2 = Para. 2　　 3 = Para. 3　　 4 = Para. 4　　 5 = Para. 5)

A. ①;②③;④⑤　 　　　　　　 B. ①;②;③④⑤

C. ①②③;④;⑤ 　　　　　　　 D. ①②;③④;⑤

4. The best title of the passage may be “_______”.

A. Catching Criminals in a Better Way

B. Strange Video Faces

C. Warning Sound on the Phone

D. Smart Home Cameras

九年级英语阅读理解中等难度题查看答案及解析

Many homes have cameras to protect them from danger. The cameras can tell the owners if someone has entered. But the cameras do not know whether the person is a family member, a friend, a postman or a criminal (罪犯).

But a new camera made by a French company can recognize (辨别出) faces. It can tell parents at work that their children have returned from school, or that the mail has been sent to their home. It can also tell them if a stranger has entered their home. When family members enter a home, the smart camera “recognizes” them and sends information to the owner’s phone. The owner can choose to see the video then or later. But if an unknown person enters a home, the camera will send a warning sound on the owner’s phone.

This is what happened recently to a smart home camera owner named Damien. He lives in Paris.

“On a Friday I was at work, having a big monthly meeting when my phone moved. At first I told myself ‘Oh, it must be a wrong warn,’ but my phone was telling me there was a face that the camera did not recognize. Something was happening in my house!”

“I saw a person I did not know with his shoes on, which is not allowed in my apartment (公寓). I watched it on the video. I felt quite surprised. I hurried back home as fast as possible and called the police on the way. Thanks to the smart camera, the criminal was caught soon,” said Damien.

1.The new smart camera is different from the ones in many homes because it can _________.

A. protect the owner B. help a school child

C. recognize faces D. call the police

2.In Damien’s apartment, people can’t _______.

A. wear shoes B. watch videos

C. have cameras D. send mails

3.If we put the passage into three parts, which of the following is the best?

(=Para. (自然段)1　 = Para. 2　 = Para. 3　 = Para. 4　 = Para. 5)

A. ①;②③;④⑤ B. ①;②;③④⑤

C. ①②③;④;⑤ D. ①②;③④;⑤

九年级英语阅读单选中等难度题查看答案及解析

Many homes have cameras to protect them from danger. The cameras can tell the owners if someone has entered. But the cameras do not know whether the person is a family member, a friend, a postman or a criminal (罪犯).

But a new camera made by a French company can recognize (辨别出) faces. It can tell parents at work that their children have returned from school, or that the mail has been sent to their home. It can also tell them if a stranger has entered their home. When family members enter a home, the smart camera “recognizes” them and sends information to the owner’s phone. The owner can choose to see the video then or later. But if an unknown person enters a home, the camera will send a warning sound on the owner’s phone.

This is what happened recently to a smart home camera owner named Damien. He lives in Paris.

“On a Friday I was at work, having a big monthly meeting when my phone moved. At first I told myself ‘Oh, it must be a wrong warn,’ but my phone was telling me there was a face that the camera did not recognize. Something was happening in my house!”

“I saw a person I did not know with his shoes on, which is not allowed in my apartment (公寓). I watched it on the video. I felt quite surprised. I hurried back home as fast as possible and called the police on the way. Thanks to the smart camera, the criminal was caught soon,” said Damien.

1.The new smart camera is different from the ones in many homes because it can _________.

A.protect the owner B.help a school child

C.recognize faces D.call the police

2.In Damien’s apartment, people can’t _______.

A.wear shoes B.watch videos

C.have cameras D.send mails

3.If we put the passage into three parts, which of the following is the best?

(1="Para." (自然段)1　　 2 =" Para." 2　　 3 =" Para." 3　　 4 =" Para." 4　　 5 =" Para." 5)

A.①;②③;④⑤ B.①;②;③④⑤

C.①②③;④;⑤ D.①②;③④;⑤

4.The best title of the passage may be “_______”.

A.Catching Criminals in a Better Way

B.Strange Video Faces

C.Warning Sound on the Phone

D.Smart Home Cameras

九年级英语阅读单选中等难度题查看答案及解析

Doctors say people can do many things to protect themselves from the dangers of heat. Stay out of the sun, if possible. Drink lots of cool water. Wear light-colored clothing and hats made of natural materials (材质). And make sure the clothing is loose so that you can move freely.

Most people may feel muscle (肌肉) pain because of heat wave. The pain is a warning that the body is becoming too hot. Doctors say those suffering muscle pain should stop all activities and rest in a cool place. They should also drink cool water. Doctors advise us not to do physical activities for a few hours in hot weather.

Hot weather is dangerous for people who weigh too much and have too much body fat, and for people who drink alcohol (酒精). It also increases dangers for people who must take medicine for high blood pressure.

A person will lose too much water under the hot weather. He or she will feel weak and very tired. They may have trouble in walking. It may also produce breathing problems and pain in the head, chest or stomach. Doctors say people with such problems should rest quietly in a cool place and drink plenty of water. They also say it may help to wash with cool water.

1.To keep us from the dangers of heat, doctors ask us not to_________ .

A.rest in a cool place B.stay in the sun

C.drink cool water D.wear light-coloured clothes

2.The underlined word “loose” means _________in Chinese.

A.薄的 B.简单的 C.大方的 D.宽松的

3.From the passage, we know that muscle pain shows _________.

A.your body is becoming too hot B.your body is short of water

C.you are too nervous D.you are too hungry

4.What is the best title of the passage?

A.Hot Weather and Health

B.How to Protect Yourself from Heat

C.How to Exercise in Such Hot Weather

D.What to Wear in Hot Weather

九年级英语阅读单选中等难度题查看答案及解析

To protect our children, many parents don’t _____ them to dangerous places.

A. take　　 B. show　　 C. provide　　 D. carry

九年级英语单选题中等难度题查看答案及解析

-----Now many wild animals are in danger.

-----If we don’t ________ to protect them, it will be hard for us to see them in the near future.

A. take place B. take part C. take action D. take care

九年级英语单选题中等难度题查看答案及解析

Teenagers should learn to protect ______ from all kinds of danger.

A. them          B. they          C. their          D. themselves

九年级英语单项填空中等难度题查看答案及解析

Teenagers should learn to protect (保护) ______from all kinds of dangers.

A. them              B. they         C. their        D. themselves

九年级英语单项填空中等难度题查看答案及解析

We advise parents _____ their children at home alone in order to keep them away from danger．（　 ）

A．not leave 　　　　　　 B．not to leave

C．leave 　　　　　　　　　 D．to leave

九年级英语单项填空中等难度题查看答案及解析

We advise parents ______ their children at home alone in order to keep them away from danger.　　

A. not to leave　　　　　 B. not leave　　　　　　　　 C. not leaving

九年级英语单项填空中等难度题查看答案及解析