Which of the following is correct about the passage?
A.Children with hypertension are unlikely to suffer from heart attack and stroke.
B.Parents" blood pressure decides their children"s blood pressure.
C.Besides overweight, there are other factors resulting in hypertension.
D.Vigorous exercise sometimes will lead to heart trouble.
第1题
Which of the following can replace the word "unclog" in Para. 7?
A.fix.
B.clear.
C.hinder.
D.dismantle.
请帮忙给出正确答案和分析,谢谢!
第2题
The second sentence in Para. 5 implies
A.hypertension is hard to detect.
B.children often refuse to have their blood pressure tested
C.you"ll have to pay a lot of money if you want to have your child"s blood pressure checked in a grocery.
D.in a local grocery, you are free to determine how to have your child"s blood pressure examined.
请帮忙给出正确答案和分析,谢谢!
第3题
Why are boys more at risk, especially the overweight boys?
A.Boys like vigorous sports, so their heart bear more burden.
B.Boys don"t like go to hospital to receive ultrasound treatment.
C.Their hearts are usually too big to pump blood very well.
D.Their hearts are over worked to support their bodies if they are overweight.
请帮忙给出正确答案和分析,谢谢!
第4题
What can we know about hypertension from the first paragraph?
A.It never happened among children before.
B.It happens more to child than to adult.
C.It can be cured by taking medicine.
D.It may cause unexpected effects to take hypertension medicine for too long a time.
请帮忙给出正确答案和分析,谢谢!
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