问题
选择题
将狗的双侧肾上腺切除，当其出现症状后注射某种激素，接着测定随尿液排出的Na+、K+量，结果如图。注射的激素是
A．抗利尿激素
B．肾上腺素
C．醛固酮
D．促肾上腺皮质激素
答案
答案：C
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将狗的双侧肾上腺切除，当其出现症状后注射某种激素，接着测定随尿液排出的Na+、K+量，结果如图。注射的激素是
A．抗利尿激素
B．肾上腺素
C．醛固酮
D．促肾上腺皮质激素
答案：C
Many parents want their children to be famous one day. But do children have the same ? A new —Hi, Ke'ai is on at Beijing Children's Art Theatre. It tells the story of a boy called Ke'ai. His parents would like him to become an artist or a one day. They teach him to and to play the piano, but Ke'ai doesn't enjoy these activities. Then one day Ke'ai's parents see Mo Yan won an award (奖)for his , and they want him to be a writer, too. " do they want me to be someone else?" Ke'ai asks and says, "I only want to be myself." The play us that it is good for parents to learn to understand their children. It helps parents to think about what kids want to do. Young audiences（观众）enjoy the story, and also the in the play. There are two songs in the play. One of them, "Ke'ai's Song" is very to learn, so the audiences can sing the song their way home after the play!
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