搜题请搜索小程序“爱下问搜题”
问题 单项选择题

利尿药分类和代表药搭配正确的是( )

A．中效利尿药——布美他尼
B．低效利尿药——螺内酯
C．高效利尿药——氢氯噻嗪
D．高效利尿药——阿米洛利
E．低效利尿药——呋塞米

答案

参考答案：B

阅读理解
根据材料内容，选择正确答案。
     The youngest international player
     The youngest international player was an 8-year-old table tennis player from Jamaica. Her name was
 Joy  Forster. She wan the Jamaican table tennis champion in 1985 and she played in the Jamaican
  international  team that year.

     The most popular sport
     Yes, you guessed right! The most popular team game in the world is football. People play football in
  villages, streets and stadiums all over the world. The most famous football competition is the World Cup.
  It happens every four years. In the past, football was a game just for men, but now half the countries in
 the world have an international women's team, too. The first Women's World Cup was in 1991.
1. Joy Forster was _____ table tennis player in the world.
    A. the youngest         
    B. the best        
    C. the most popular      
    D. the oldest
2. She played _____ .
    A. tennis                  
    B. for her country
    C. against Jamaica              
    D. football
3. People play football in _____ .
    A. villages        
    B. streets          
    C. stadiums        
    D. A, B and C  
4. The World Cup _____ .
    A. is held every year
    B. is well-known all over the world
    C. is a game just for men now          
    D. is a game just for students
5. There was no World Cup for women players _____  1991.
    A. before     
    B. in          
    C. after    
    D. to
查看答案
解答题

下面各题，能简算的要用简便方法计算．

3.9+0.56+6.1+0.44

50÷2.5+1.8×4.5

6.87×[40÷（3.49-3.09）]

0.8×（12.5+0.125）
查看答案