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问题 单项选择题

男性，28岁，因饮用江水，突然出现腹泻，随后呕吐，由水样物转为“米泔水”样物，最可能的诊断是

A．金葡菌胃肠炎

B．急性细菌性痢疾

C．病毒性肠炎

D．大肠杆菌性肠炎

E．霍乱

答案

参考答案：E

解析：[解题思路] 该年轻男性在饮用江水后突然先出现腹泻，呕吐在后，吐泻物呈现霍乱时典型的“米泔水”样物，所以最可能的诊断是霍乱。[命题规律] 考察“霍乱的诊断”。重点掌握。

完形填空
任务型读写（满分5分）
　　You Are What You Eat
Keeping better eating habits can help you reduce (减少) disease. A healthy eating plan means choosing the right food to eat and preparing food in a healthy way.
Toothbrush
Do you often change your toothbrush? Maybe you think it is not necessary. A study shows old toothbrushes bring disease. You should often change your toothbrush.
Exercise
Swimming, running, skating, skiing, dancing, walking and some other activities can help you keep healthy. You should exercise at least three times a week and for twenty minutes or more each time. Do it.
Plan Out(规划) Your Life
You should have breakfast before you go to school. Have a proper (合适的) meal for lunch. Follow a healthy diet（饮食）.
小题1: How often  should you  exercise？(1分) 
小题2:A healthy eating plan means _____________（1分）
小题3: How to plan out your life?（2分）
小题4: You should have breakfast before you go to school.（改成否定句1分）
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单项选择题

下面程序的运行结果为
#include ＜ iostream.h ＞
class A

static int n；
public：
A( )n=1;
A(int num) n = num；
void print( )cout＜＜ n；
；
int A：：n=2；
void main( )

A a，b (3)；
a．print( )；
b．print( )；
cout＜＜ end1；

A．11

B．13

C．23

D．33
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