等渗性脱水时体液容量的变化特点（） A.细胞内、外液等量减少

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问题单项选择题 B1型题

等渗性脱水时体液容量的变化特点（）

A.细胞内、外液等量减少

B.细胞内液显著减少、细胞外液正常

C.细胞外液显著减少、细胞内液正常

D.细胞内液显著减少、细胞外液轻度减少

E.细胞外液显著减少、细胞内液轻度减少

答案

参考答案：C

补全对话，情景问答

补全对话。

A: Do you know we have a new teacher and two new students this term?

B: Really? What does the new teacher look l ?

A: He is an old man. He 2 no hair.

B: Is he bald?

A: Yes. And he 3 glasses.

B: 4 he have a mustache?

A: No, he _ 5 a beard. He is not good looking, But he is very kind.

B: What 6 your new classmates? What 7 they __ 8 like'?

A: They are twins. They look the 9 .They 10 of medium height. They're not heavy _ 11 thin,

They _ 12 curly hair.

B: What's the 13 14 their hair ?

A: Well, they 15 blonde hair. They are good-looking

单项选择题

算法是对问题求解过程的一类精确描述，算法中描述的操作都是可以通过已经实现的基本操作在限定时间内执行有限次来实现。这句话说明算法具有（）特性。

A．正确性

B．可行性

C．确定性

D．健壮性