According to the passage, which of the following is NOT a possible cause of many heart attacks?
Giải bởi Vietjack
Đáp án C
Theo bài đọc câu nào sau đây không phải là nguyên nhân gây bệnh tim?
A. Giảm lượng máu chảy vào tim
B. Tăng huyết áp
C. Nhịp tim thấp
D. Bị căng thắng
Though stress is thought to be linked in some way to all of the aforementioned risk factors,
=> loại câu D 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. => loại câu A và B.
According to the passage, biological agents mainly consist of________
The most successful animals on Earth, human beings, will soon be the only ones (35) ________ unless we can solve this problem.
When does the human body begin to lose vigor and the ability to function efficiently?
The remark: “ to have a fast car, you need both a good engine and fuel’’ in the passage means that in order to become a genius, ________
The word "innate" in paragraph 3 is closest in meaning to________
