Câu hỏi:
30/03/2020 377Read 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 30 to 34.
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-1980s 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 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.
In line 2, the word “potential” could best be replaced by which of the following?
Đáp án chính xác
Câu hỏi trong đề:
20 Đề thi thử thpt quốc gia môn Tiếng Anh năm học 2018 - 2019 !!
Sách mới 2k7: Tổng ôn Toán, Lí, Hóa, Văn, Sử, Địa…. kỳ thi tốt nghiệp THPT Quốc gia 2025, đánh giá năng lực (chỉ từ 110k).
Quảng cáo
Trả lời:
Giải bởi Vietjack
Kiến thức: Đọc hiểu
Giải thích:
Trong dòng 2, từ “potential” có thể được thay thế bằng từ nào sau đây?
A. có thể B. có hại C. sơ cấp D. không rõ
potential = possible (a): có thể, có tiềm năng
Chọn A
Nhà sách VIETJACK:
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning
to the underlined bold word(s) in each of the following questions.
Never punish your children by hitting them. This might teach them to become hitters.
Xem đáp án »
30/03/2020
37,263
Câu 2:
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The curriculum at this public school is as good_______of any private school.
Xem đáp án »
30/03/2020
28,166
Câu 3:
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
My uncle didn't recognize me until I spoke.
Xem đáp án »
30/03/2020
16,834
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.
Be sure to_______a real effort to answer all the questions the interviewer asks you.
Xem đáp án »
30/03/2020
16,454
Câu 5:
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning
to the underlined bold word(s) in each of the following questions.
The first year at university was probably the most challenging year of her life, which caused her plenty of troubles.
Xem đáp án »
30/03/2020
13,827
Câu 6:
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
- Daisy: “Are you ill? You look terrible!” - Liz: “Well, I am a bit ______. The doctor says I must rest.”
Xem đáp án »
30/03/2020
13,343
Câu 7:
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.
You have just passed your final examination. This makes your parents happy
Xem đáp án »
30/03/2020
13,030
về câu hỏi!