Câu hỏi:

14/03/2020 291

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 1 to 8.

As heart disease continues to be the number-one killer in the United States, researchers have become increasingly interested in identifying the potential risk factors that trigger heart attacks. High-fat diets and "life in the fast lane" have long been known to contribute to the high incidence of heart failure. But according to new studies, the list of risk factors may be significantly longer and quite surprising.

Heart failure, for example, appears to have seasonal and temporal patterns. A higher percentage of heart attacks occur in cold weather, and more people experience heart failure on Monday than on any other day of the week. In addition, people are more susceptible to heart attacks in the first few hours after waking. Cardiologists first observed this morning phenomenon in the mid-1980, and have since discovered a number of possible causes. An early-morning rise in blood pressure, heart rate, and concentration of heart stimulating hormones, plus a reduction of blood flow to the heart, may all contribute to the higher incidence of heart attacks between the hours of 8:00 A.M. and 10:00 A.M.

In other studies, both birthdays and bachelorhood have been implicated as risk factors. Statistics reveal that heart attack rates increase significantly for both females and males in the few days immediately preceding and following their birthdays. And unmarried men are more at risk for heart attacks than their married counterparts. Though stress is thought to be linked in some way to all of the aforementioned risk factors, intense research continues in the hope of further comprehending why and how heart failure is triggered.

According to the passage, which of the following is NOT a possible cause of many heart attacks?

A. decreased blood flow to the heart

B. increased blood pressure

C. lower heart rate

D. increase in hormones

Xem lời giải

Câu hỏi trong đề: Tổng hợp đề thi thử tiếng anh thpt quốc gia !!

Bắt đầu thi

Trả lời:

Giải bởi Vietjack

Chọn đáp án C

Dựa theo đoạn văn, điều nào dưới đây KHÔNG là nguyên nhân gây bệnh đột quỵ?

A. giảm lượng máu đi với tim

B. tăng áp lực máu

C. giảm nhịp tim

D. tăng hooc-mon

Giải thích:

Đáp án A có trong bài: “a reduction of blood flow to the heart” (giảm lượng máu tới tim)

Đáp án B có trong bài: “An early-morning rise in blood pressure” (tăng áp lực máu vào sáng sớm)

Đáp án D có trong bài: “concentration of heart stimulating hormones” (tăng hooc-mon)

Đáp án C sai, vì phải là tăng nhịp tim “An early-morning rise in blood pressure, heart rate” (tăng áp lực máu vào sáng sớm, tăng nhịp tim)

Bình luận

Câu 1:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

He was asked to account for his presence at the scene of the crime.

A. complain

B. exchange

C. explain

D. arrange

Xem đáp án » 14/03/2020 69,323

Câu 2:

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

He felt very tired. However, he was determined to continue to climb up the mountain.

A. He felt so tired that he was determined to continue to climb up the mountain.

B. Feeling very tired, he was determined to continue to climb up the mountain.

C. As the result of his tiredness, he was determined to continue to climb up the mountain.

D. Tired as he might feel, he was determined to continue to climb up the mountain.

Xem đáp án » 14/03/2020 59,688

Câu 3:

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.

“Excuse me, is anybody sitting here?” – “________”

A. Sorry, the seat is taken.

B. No, thanks.

C. Yes, I am so glad

D. Yes. You can’t sit here. Go away.

Xem đáp án » 24/03/2020 43,163

Câu 4:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

I usually buy my clothes_____. It’s cheaper than going to the dress maker.

A. on the house

B. off the peg

C. in public

D. on the shelf

Xem đáp án » 14/03/2020 36,449

Câu 5:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

I always enjoy our school _______to France.

A. excursion

B. journey

C. trip

D. travel

Xem đáp án » 24/03/2020 32,751

Câu 6:

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

It is becoming extremely difficult to grow enough to feed the worlds rapidly increased population

A. It

B. extremely difficult

C. to feed

D. increased population

Xem đáp án » 14/03/2020 22,849

Câu 7:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Do you know who ___________ the fact that sound travels in waves?

A. invented

B. discovered

C. developed

D. found

Xem đáp án » 14/03/2020 15,445

25 đề thi tốt nghiệp môn Tiếng Anh (có đáp án chi tiết)

500 Bài tập tổng ôn Tiếng Anh (Form 2025)

Bộ đề thi tốt nghiệp 2025 các môn Toán, Lí, Hóa, Văn, Anh, Sinh, Sử, Địa, KTPL (có đáp án chi tiết)

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Bình luận

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

He was asked to account for his presence at the scene of the crime.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

He felt very tired. However, he was determined to continue to climb up the mountain.

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.

“Excuse me, is anybody sitting here?” – “________”

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

I usually buy my clothes_____. It’s cheaper than going to the dress maker.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

I always enjoy our school _______to France.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

It is becoming extremely difficult to grow enough to feed the worlds rapidly increased population

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Do you know who ___________ the fact that sound travels in waves?

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Bình luận

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions. He was asked to account for his presence at the scene of the crime.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions. He felt very tired. However, he was determined to continue to climb up the mountain.

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. “Excuse me, is anybody sitting here?” – “________”

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. I usually buy my clothes_____. It’s cheaper than going to the dress maker.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. I always enjoy our school _______to France.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions. It is becoming extremely difficult to grow enough to feed the worlds rapidly increased population

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. Do you know who ___________ the fact that sound travels in waves?

🔥 Đề thi HOT:

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Quên mật khẩu

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

He was asked to account for his presence at the scene of the crime.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

He felt very tired. However, he was determined to continue to climb up the mountain.

Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.

“Excuse me, is anybody sitting here?” – “________”

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

I usually buy my clothes_____. It’s cheaper than going to the dress maker.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

I always enjoy our school _______to France.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

It is becoming extremely difficult to grow enough to feed the worlds rapidly increased population

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Do you know who ___________ the fact that sound travels in waves?