TOEFL EXERCISE 9 (Reading Comprehension)

Tuesday, 28 June 2011

Previous TOEFL Exercise: TOEFL Exercise 8

 Directions: In this section you will read several passages. Each one is followed by a number of questions about it. You are to choose the one best answer, (A), (B), (C), or (D), to each question. Then, on your answer sheet, find the number of the question and fill in the space that corresponds to the letter of the answer you have chosen.

PASSAGE ONE (Questions 1-2)

Blood pressure measurement has two components: systolic and diastolic. Systolic pressure is taken when the heart is contracting to pump blood; diastolic pressure is taken when the heart is resting between beats. In the usual blood pressure reading, the systolic measurement is given first and is the higher of the two. Normal blood pressure is a systolic measurement of 120—140, and when the systolic pressure is 160 or higher, then hypertension exists. Systolic pressure between 140 and 160 indicates borderline hypertension.

1. Which of the following is NOT true about systolic blood pressure?

(A) It is taken during the contraction of the heart.
(B) It is usually given first in a blood pressure reading.
(C) A normal systolic measurement is 120 – 140.
(D) Hypertension exists when the systolic pressure is below 140.

2. Which of the following is NOT stated about diastolic pressure?

(A) It is one of the two components of blood pressure measurement.
(B) It is taken when the heart is resting.
(C) It is lower than systolic pressure.
(D) A diastolic measurement of 140 is normal.

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