What makes milk so powerful? Let’s see what’s in 100 grams(克)of milk fresh from a 1.!

Water makes up the 2.part, with around 3. grams. The second largest part is lactose(乳糖)， or the sugar in milk. There is also a lot of rich protein in milk, about 3 grams. The human body can take this 4.easily. Calcium and vitamins make up less than one oer cent of milk. Too little, right? But these small parts do a big job. Calcium and vitamin D help build stronger bones(骨骼)and teeth. Vitamin A is good 5. our eyesight and B helps your body make more energy.

1.cow 2.largest 3.87 4.in 5.for 【解析】本文介紹了牛奶里含有什么。在100克牛奶中水占最大的部分，有大約87克，蛋白質(zhì)大約3克，鈣和維生素占10%,故為10克。 1.cow 句意：讓我們看看100克剛從牛奶上來的牛奶里有什么。根據(jù)milk fresh from可知牛奶應(yīng)是剛從奶牛上得到的，有不定冠詞a修飾，故用單數(shù)名詞，故為...
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科目：初中英語 來源：江蘇省南京市聯(lián)合體2018屆中考模擬試卷（一）英語 題型：閱讀單選

Only humans speak using words. But all kinds in the animal world can communicate in one way or another. Maybe you have heard about the way bees dance around to send messages to each other and the way dogs bark in different ways to give warnings, to be friendly or to be playful. But did you know about infrasonic communication used by elephants? This is how it works:

Humans hear low sounds like thunder rumbling in the sky. But we don’t hear sounds lower than this. However, animals such as elephants and hippos can hear much lower sounds than humans can. And what’s more, they can make those low sounds as well, and they use them to communicate with each other. This is known as infrasound.

The amazing thing about infrasound is that it travels over several kilometers. Higher-level sounds like the one people can hear, don’t travel well through walls, leaves, trees and so on, which is why we can’t hear sounds from more than 100 meters away. But infrasound is much stronger and things like grass and trees have no influence on it. Therefore, it can travel much further. Elephants can hear infrasonic calls from four kilometers away!

There have been reports of people watching groups of elephants feeding or resting and then the elephants suddenly all stopped what they were doing for no reason at all. They obviously heard a warning call from a long way away, but the people didn’t hear a sound. In places like a zoo or wildlife park where you can get nearer to animals, it is a bit easier to sense when infrasonic sounds are made. When you stand near mother elephants with their babies in a zoo, you may notice a slight rumbling in the air every few minutes—not loud or strong, but clearly noticed. This is infrasonic communication—the mother elephants “talking” to their babies.

1.Why does the writer mention bees and dogs in Paragraph1?

A. Because they use infrasonic communication.

B. Because they communicate like the elephants.

C. Because they are examples of animal communication.

D. Because people want to learn how they communicate.

2.Which of the following is TRUE about ‘infrasound’?

A. Humans can hear infrasound easily.

B. It travels nearly several kilometers.

C. It sounds low but can’t travel very far.

D. It travels well through walls, leaves and so on.

3.In places like zoos, ________.

A. elephants don’t need to make infrasonic sounds

B. it is easier for elephants to make infrasonic sounds

C. mother elephants don’t let people stand near their babies

D. humans can easily sense infrasonic sounds when they are made

4.Which would be the best title for the passage?

A. Talking to humans B. Talking to animals

C. Playing with humans D. Playing with elephants

1.C 2.D 3.D 4.B 【解析】本文講述了動(dòng)物用以某種方式進(jìn)行交流。蜜蜂用跳舞的方式互相傳遞信息，狗用不同的方式吠叫來發(fā)出警告，友好或好玩。特別講述了大象之間使用次聲交流。 1.句意：作者為什么在段落1中提到蜜蜂和狗？根據(jù)第1段第2、3句But all kinds in the animal world can communicate in one way o...

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科目：初中英語 來源：牛津譯林版九年級(jí)下冊(cè)英語 Unit 3 Robots-Welcome to the unit 測(cè)試 題型：閱讀單選

One morning in April, Jim Reed checked his e-mail. It was from a woman in Pittsburgh, Pennsylvania. He had talked to her on e-mail many times in the last ten days. All the other messages were fun and interesting to read. This message was different.

The message said, “Goodbye loved kowihn yu I amj leaving.”

Mr. Reed was frightened by the message. He tried to understand the words that were not spelled right. He quickly wrote a message to his new friend.

“What do you mean by the message you just sent to me?”

He waited but did not get an answer. He wrote back, “Please talk to me.”

Finally, she wrote, “I am fallllljg asleep what ti say gildgye ti ny friends.” Mr. Reed thought hard about this message. “Is she going to kill herself?” he thought.

“What is your phone number?” he typed. The woman sent a phone number. Mr. Reed called. At first the phone was busy. Then it just rang and rang. He called the police in Pittsburgh, and told them his story. Then he faxed them what his friend wrote.

The police and paramedics(醫(yī)護(hù)人員) quickly went to the woman’s house. When she didn’t’ answer the doorbell, they broke in. They found her on the floor near the computer. She told them, “I took 60 pills.” The paramedics rushed her to the hospital.

“Mr. Reed did a great job of saving this woman,” the police captain said. “If he hadn’t succeeded at the e-message, she would be dead now.” The woman is fine now, and she thanks Mr. Reed for saving her life.

1.Mr. Reed talked with the woman ________.

A. by telephone B. on the Internet C. at his home D. in the office

2.The e-message he found was strange because _____.

A. it was fun to read B. it was not interesting like usual ones

C. the woman wrote nothing D. the woman wrote it ten days ago

3.As soon as Mr. Reed read the e-message, he _______.

A. wrote back to ask her about the meaning of the message

B. called the police for help

C. went to save the woman himself

D. felt frightened and turned off the computer

4.The woman wanted to _______.

A. say goodbye to Mr. Reed

B. sleep for a whole day

C. kill herself by taking pills

D. make fun of Mr. Reed

5.What’s the best title for the passage?

A. Woman Kills Herself

B. Man Saves E-mail Friend

C. A Strange Message

D. Two Good Friends

1.B 2.B 3.A 4.C 5.C 【解析】本篇文章難度適中，主要講述吉姆猜測(cè)他的網(wǎng)友要自殺，并報(bào)了警，最后救了這個(gè)女人一命。 1.細(xì)節(jié)理解題。根據(jù)He had talked to her on e-mail many times in the last ten days可知，他們?cè)诰W(wǎng)上聊天，故選B。 2.推理判斷題。根據(jù) All the other ...

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科目：初中英語 來源：牛津譯林版九年級(jí)下冊(cè)英語 Unit 3 Robots 單元檢測(cè) 題型：單選題

(2015 •武威) 一May I speak to Mr Black, please? - He's upstairs.

A. Hold on,please. B. Yes,speaking. C. Who's this? D. What’s that?

A 【解析】句意“-我可以和布萊克通話嗎？-請(qǐng)稍等，他在樓上”。A.請(qǐng)稍等（打電話用語）；B.我就是（打電話用語）；C.這是誰？D.你是誰？（打電話用語）。根據(jù)He's upstairs可知，他不在這里，要稍等，故選A。

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科目：初中英語 來源：牛津譯林版九年級(jí)下冊(cè)英語 Unit 3 Robots 單元檢測(cè) 題型：單選題

The robot is made _______ all the housework.

A. do B. to do C. doing D. to be done

B 【解析】試題分析：句意：這個(gè)機(jī)器人做所有的家務(wù)。made sb do sth 使某人做某事，變成被動(dòng)結(jié)構(gòu)后省略的to 要加上，即be made to do sth,故選B。

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科目：初中英語 來源：牛津譯林版九年級(jí)下冊(cè)英語 Unit 3 Robots 同步練習(xí) 題型：完型填空

What do you usually use mobile phones for? Sending text messages for fun? Playing games? Well mobile phones can do _____ more than that. _____ this year’s Asian tsunami(海嘯), mobile phones saved many ______. More than 10,000 international phones were _____ when the tsunami hit. Police ______ text messages to them and found ______ than 2,000. But how? People ______ the signal and found out _____ the tourists were. So, how can _______so small be so smart? Well here’s how! When you turn the phone ____ , it tries to find a signal. This signal comes from the telephone network.

If you have a signal you can see it on the phone’s screen.______, if the signal is weak, ______can be difficult to make a phone call. When the phone is finding a signal, it also sends a ______ to the telephone network. This message tells the station where the phone is. When you start _____a phone call, the telephone network tells telecommunications offices where you are. The office will find out who you’re calling then put you _____ to your friend!

1.A. very B. so C. far D. little

2.A. While B. During C. At D. When

3.A. lives B. animals C. houses D. troubles

4.A. doing B. working C. functioning D. using

5.A. sent B. to sent C. have sent D. were sent

6.A. more B. much C. many D. less

7.A. heard B. listened C. followed D. examined

8.A. how B. where C. what D. why

9.A. something B. nothing C. everything D. nothing

10.A. on B. off C. in D. at

11.A. Sometimes B. Sometime C. Some times D. Some time

12.A. he B. it C. they D. you

13.A. information B. word C. message D. note

14.A. to make B. making C. made D. make

15.A. off B. up C. on D. through

1.C 2.B 3.A 4.B 5.A 6.A 7.C 8.B 9.A 10.A 11.A 12.B 13.C 14.A 15.D 【解析】本文介紹了手機(jī)的作用不僅僅是發(fā)短息來娛樂或玩游戲，它能幫助救人。手機(jī)有信號(hào)時(shí)，才能打電話。 1.C 考查副詞及語境的理解。A. very 非常； B. so如...

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科目：初中英語 來源：牛津譯林版九年級(jí)下冊(cè)英語 Unit 3 Robots 同步練習(xí) 題型：單選題

The robot is made _______ all the housework.

A. do B. to do C. doing D. to be done

B 【解析】試題分析：句意：這個(gè)機(jī)器人做所有的家務(wù)。made sb do sth 使某人做某事，變成被動(dòng)結(jié)構(gòu)后省略的to 要加上，即be made to do sth,故選B。

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科目：初中英語 來源：河南省鄭州市2018屆九年級(jí)上學(xué)期期末考試英語試卷 題型：單選題

Lucy is a girl ___ loves to steal the show and be the center of the attention.

A. what B. who C. which D. whose

B 【解析】句意：露西是一個(gè)喜歡出風(fēng)頭的女孩，是眾人矚目的焦點(diǎn)。根據(jù)語義可知，本句為定語從句，先行詞為a girl, 指人，關(guān)系詞為that/who。what 在定語從句中不是關(guān)系詞；先行詞表示物時(shí)，通常使用關(guān)系詞which/that; 如果先行詞與從句間的關(guān)系是所屬關(guān)系，用whose。故選：B。

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科目：初中英語 來源：初中英語情態(tài)動(dòng)詞練習(xí)題 題型：單選題

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

A. can B. will C. may D. shall

D 【解析】句意：據(jù)宣布，所有的考生要坐在原來的位置上直到所有的試卷都被收起來。A. can能，會(huì)； B. will表示將來或意愿； C. may也許； D. shall還可以可用于二、三人稱的肯定句中?表示說話人給對(duì)方的命令、警告、允諾、 威脅等。也可以用于根據(jù)法律法規(guī)?必須做某事。如According to law, you shall give all your money to yo...

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