—Is the boy your friend? —No, ________.

A.it isn’t B.he isn’t C.she isn’t D.I am not

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科目：初中英語 來源：山東省淄博市、二中、外國語三校（五四學制）2018-2019學年九年級上學期期中聯(lián)考英語試卷 題型：語法填空

閱讀下面短文，在空白處填入適當內(nèi)容（不多于3個單詞）或括號內(nèi)單詞的正確形式。

Do you know anything about the1.(invent) of the bar code (條形碼) ?2.small food store owner found it was difficult to keep records of the product information. In 1948, he asked the Drexel Institute（研究所） of Technology 3.(solve) this problem. Bernard Silver, a graduate student, was 4. ( interest) in this technology. He and his friend Norman Joseph Woodland started to work on it. Soon , they invented 5. (they) first working system(系統(tǒng)).

The system did work 6.first, but it was very expensive and sometimes the system didn't work well. If it was to become popular in stores, the problems had to be solved.7.(final), Woodland solved them.

The patent(專利權) for the bar code system was asked for by Silver and Woodland in 1949, but the patent was not given8.1952. Although this patent was9.( give), the system was still not popular among store owners.

In 1970, a business named Logicon Inc. invented the Universal Grocery Products Identification Code (食品工業(yè)統(tǒng)碼). Marsh Supermarket in Troy was the first store to set up this bar code reading system. It has become very popular ever since, and now it's used in all10.( type) of stores all over the world.

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科目：初中英語 來源：江蘇省蘇州市2019-2020學年七年級下學期3月月考英語試卷 題型：閱讀判斷

One day a Chinese student went to study English in England. His family name is Sun. It is the same as the word “sun”. England is a country with bad weather. It is often cloudy or misty, and it rains now and again. So the people there don’t get much sunshine in the whole year. When the Chinese student went to London, a tall English policeman with a large face opened his passport to examine(檢查) it. The policeman was interested to find the Chinese name “sun” in the passport. He thought it was pronounced just like the English word “sun”，so he said to the Chinese student, “ I see your name is sun. You are wanted here.”

The Chinese student was greatly surprised. But after a moment the policeman began to smile, “Mr. Sun, you’ve brought sunshine to England! So we don’t want you to go away.”

根據(jù)短文內(nèi)容，判斷正(T)誤(F)。

1.The Chinese student’s family name is pronounced just like the English word “sun”.

2.London, the capital of England, is called “The misty city”.

3.In London, a tall Englishman with large eyes examined the Chinese student’s passport.

4.The policeman in London was interested in the Chinese name “sun”.

5.Mr. Sun was really to bring sunshine to England.

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要點：1.談論東西；2.談論顏色；3.談論姓氏和電話號碼。

要求：1.寫8句話左右；2. 語言流暢得體；3.可適當發(fā)揮。

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科目：初中英語 來源：山東省淄博市、二中、外國語三校（五四學制）2018-2019學年六年級上學期期中聯(lián)考英語試卷 題型：閱讀單選

Look at this. What’s this in English? Ah, it’s a photo. Who’s that in the photo? It’s Li Yan. Li Yan is my good friend. She is a beautiful girl. Who’s the boy in black? It’s Jim. He is an English boy. He is very cool. He is my friend, too. We are all in the same school. I like Jim and Li Yan.

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A.a good boy B.a cool boy C.a beautiful girl D.an English girl

2.What color is Jim in?

A.Red B.Yellow C.Orange D.Black

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A.The writer(作者)and Li Yan are in the same school, but Jim isn’t.

B.The writer, Li Yan and Jim are in the same school.

C.The writer and Jim are in the same school,but Li Yan isn’t.

D.Li Yan and Jim are in the same school, but the writer isn’t.

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_________is an English girl. _______ name is Lily.

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科目：初中英語 來源：山東省淄博市、二中、外國語三校（五四學制）2018-2019學年六年級上學期期中聯(lián)考英語試卷 題型：單選題

下列各組字母中，不符合字母順序的為________.
 

A.C; D; E B.D; G; J C.L; M; N D.A; L; J

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I________my key at home.

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Why are some people better able to beat the flu than others? Part of the answer, according to a new study, is related to the first flu strain we met in childhood.

Scientists from UCLA and the University of Arizona have found that people’s ability to beat the flu virus is decided not only by the sub types of flu they have had throughout their lives, but also by the sequence (順序) in which they have been infected by those viruses. Their study was published in PLoS Pathogens. The research offers an explanation for why some people become much worse than others when infected with the same strain of the flu virus.

In addition, UCLA scientists, including Professor James Lloyd-Smith, who was also a senior author of the PLoS Pathogens research, recently completed a study that analyzed (分析)travel-related screening(篩查) for the 2019-nCoV. The researchers reported that screening travelers is not very effective for the 2019 coronavirus ― that it will catch less than half of infected travelers, on average ― and that most infected travelers cannot be found out, meaning that they have no symptoms(癥狀)yet, and are unaware that they have been at high risk. So stopping the spread of the virus is not simply a matter of improving screening methods at airports and other travel centers.

“This puts the responsibility on government officials and public health officials to follow up with travelers after they arrive, to separate them and trace(追蹤) their contacts if they get sick later,” said Lloyd-Smith, a UCLA professor of ecology and evolutionary biology(生態(tài)學和進化生物學). “Many governments have started to impose quarantines (隔離), or even travel bans, as they realize that screening is not enough to stop the spread of the coronavirus.”

One major concern, Lloyd-Smith said is that other countries, especially developing nations, lack the infrastructure(基礎設施)and resources for those measures, and are therefore vulnerable to importing(輸入) the disease. “Much of the public health world is very concerned about the virus being introduced into Africa or India, where large populations exist that are not able to receive advanced medical care,” he said.

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A.It explains the cause of the flu virus. B.It reduces the risk of people being infected.

C.It analyzes(分析) people’s ability to fight off the virus. D.It stops the spread of the flu virus all around the world.

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A.Travelers are at high risk of being exposed to it.

B.It is more difficult to stop its spread than expected.

C.Most travelers infected with it are detected by screening.

D.It spreads especially quickly at airports and railway stations.

3.Why does the writer mention Lloyd-Smith’s words in Paragraph 4?

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C.To show the harmful effects of the virus. D.To stress(強調(diào)) the responsibilities of officials.

4.Which of the following best explains the underlined word “vulnerable” in the last paragraph?

A.Easy. B.Impossible. C.Responsible. D.Indifferent.

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