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12099162 Kính chào các thầy, cô. Khi cài đặt phần mềm , trên PowerPoint và Word sẽ mặc định xuất hiện menu Bộ công cụ Violet để thầy, cô có thể sử dụng các tính năng đặc biệt của phần mềm ngay trên PowerPoint và Word. Tuy nhiên sau khi cài đặt phần mềm , với nhiều máy tính sẽ...
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Người gửi: Phan Dung
Ngày gửi: 13h:36' 19-05-2019
Dung lượng: 254.0 KB
Số lượt tải: 148
Số lượt thích: 0 người
(Đề gồm có 04 trang) MÔN TIẾNG ANH ~ MÃ ĐỀ 285
Thời gian: 60 phút - không tính thời gian giao đề
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 01 to 07.
Many folk cures which have been around for centuries may be more therapeutic than previously suspected. A case in point is that of penicillin. Alexander Fleming did not just randomly choose cheese molds to study when he discovered this very important bacteria-killing substance. Moldy cheese was frequently given to patients as a remedy for illness at one time.
Fleming just isolated what it was about the cheese which cured the patients. In parts of South America, a powder obtained from grinding sugar cane is used for healing infections in wounds and ulcers. This usage may date back to pre-Colombian times. Experiments carried out on several hundred patients indicate that ordinary sugar in high concentrations is lethal to bacteria. Its suction effect eliminates dead cells, and it generates a glasslike layer which protects the wound and ensures healing.
Another example of folk medicine which scientists are investigating is that of Arab fishermen who rub their wounds with a venomous catfish to quicken healing. This catfish excretes a gellike slime which scientists have found to contain antibiotics: a coagulant that helps close injured blood vessels, anti-inflammatory agents, and a chemical that directs production of a gluelike material that aids healing.
It is hoped that by documenting these folk remedies and experimenting to see if results are indeed beneficial, an analysis of the substances can be made, and synthetic substances can be developed for human consumption.
Question 1: The word "eliminates" in paragraph 2 is closest in meaning to......
A. cleanses B. excretes C. disposes of D. kills off
Question 2: It can be inferred from the Message that Alexander Fleming......
A. discovered moldy cheese. B. isolated infectious patients.
C. suspected medicinal properties of mold. D. enjoyed eating cheese.
Question 3: The word "therapeutic"in paragraph 1 is closest in meaning to......
A. psychological B. medicinal C. traditional D. physiological
Question 4: This passage is mainly about......
A. using folk medicines in place of modem medicines
B. the validity of folk remedies and their use for advances in modem medicine
C. antibiotics in the field of medicine
D. isolating antibiotics in cheese, sugar, and slime
Question 5: In what way are cheese molds, sugar, and catfish slime similar?
A. They heal wounds B. They cause blood clots.
C. They fight bacteria. D. They eliminate dead cells.
Question 6: The gellike substance which promotes healing comes from.....
A. catfish venom B. coagulants C. catfish bodies D. Arab fishermen
Question 7: According to the passage, why is it important to study folk medicine?
A. To document cultural heritages. B. To perpetuate superstitions.
C. To advance modem medical practices. D. To experiment with synthetic substances.
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 08 to 13.
Facebook co-founder Mark Zuckerberg will defend the social platform as a “positive force in the world” when he ...(8)... Congress on Tuesday while admitting he made “a big mistake” by not taking seriously the social network’s responsibility ...(9)... its two billion users.
Zuckerberg, facing a firestorm of criticism over Facebook’s cavalier attitude to its users data, released his prepared written remarks on Monday, ...(10)... of two appearances before Congress this week when lawmakers will quiz him about a range of failings including the privacy scandal involving political consultant Cambridge Analytica and Russian use of the platform ahead of the US election.
“Facebook is an idealistic and optimistic company,” his statement reads. “But it’s clear now that we didn’t do enough to ...(11)... these tools from being used for harm as well. That goes for fake news, foreign interference in elections and hate speech, as well as developers and data privacy. We didn’t take a broad enough view of our responsibility, and that was a big mistake. It was my mistake, and I’m sorry. I started Facebook, I run it, and I’m responsible for ...(12)... happens here.”
In two days of hearings, Zuckerberg will be grilled over the company’s privacy policies in the wake of revelations that Cambridge Analytica, a data firm associated with Donald Trump’s election campaign, had ...(13)... to data on 87 million of its users.
[ - April 11, 2018]

Nhìn dòng chữ: "không TÍNH thời gian GIAO đề" là biết "đạo sỹ" Phan Dung copy của người khác rồi post lên Bạch Kim như là "sản phẩm" của mình. Thật đáng...xấu hổ!!!


Thẩm Tâm Vy nhận xét đúng. "Đạo Sỹ" Phan Dung có lẽ đã đến khất thực, truyền đạo tại địa chỉ nầy:

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