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【单选题】
下列哪项血气分析指标是错误的（）A.
动脉血pH值正常为7.35～7.45
B.
PaO 2 正常值为60～100mmHg
C.
PaCO 2 正常值为35～45mmHg
D.
标准碳酸氢盐正常值为22～27mmHg
E.
实际碳酸氢盐正常值为22～27mmHg
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举一反三
【多选题】Which scenic spots are related to Su Shi?
A.
Spring Dawn at Su Causeway
B.
Evening Bell Ringing at Nanping Hill
C.
Three Pools Mirroring the Moon
D.
Orioles Singing in the Willows
【简答题】class HelloA { public HelloA() { System.out.println("HelloA"); } { System.out.println("I'm A class"); } static { System.out.println("static A"); } } public class HelloB extends HelloA { public HelloB(...
【简答题】请写出下面程序的输出结果。 class HelloA{ public HelloA(){ System.out.println("HelloA"); } { System.out.println("I am class A"); } static{ System.out.println("static A"); } } public class HelloB extends HelloA{ pub...
【单选题】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.
【单选题】对于下列代码： 1) class Person { 2) public void printValue(inti, int j) {..、} 3) public void printValue(int i){..、} 4) }5) public class Teacher extends Person { 6) public voidprintValue() {..、} 7) public voi...
A.
line 2
B.
line 3
C.
line 6
D.
line 7
【单选题】We can conclude from the passage that ______.
A.
children with hypertension are unlikely to suffer from heart attack and stroke
B.
parent's 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
【单选题】Her heart was filled with compassion for the motherless children.
A.
sympathy
B.
regret
C.
wishfulness
D.
sorrow
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