问题
单项选择题
黄山个人信用卡普卡每日消费透支限额为（）
A.10000元
B.20000元
C.50000元
D.100000元
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
黄山个人信用卡普卡每日消费透支限额为（）
A.10000元
B.20000元
C.50000元
D.100000元
参考答案：C
为了证明甲状腺激素能够促进动物的生长发育，某小组的同学决定亲自做实验．在老师的帮助下，他们准备了下列实验材料用具：一桶河水，20只同种并同时孵化的蝌蚪，甲状腺激素，两个水槽等．
请分析回答下列问题：
（1）下表是该小组同学设计的实验记录表，请你帮助他们补充完整（请将答案填写在表格中的横线内）
实 验 记 录 表
| 实验对象 | 控制条件 | 实验结果 | |
| 甲组 | 10只蝌蚪 | ______ | 正常发育 |
| 乙组 | ______ | 加甲状腺激素 | ______ |
______．
（3）食物中的碘是合成甲状腺激素的重要原料，缺碘会使甲状腺激素的合成减少，使人患______病，常吃______等食品对于防治这种疾病有很好的效果．
We have so many first days in our lives. First days are milestones(里程碑) in our lives. They the beginning of a new experience or journey and they are also filled with feelings. They can be a little frightening as we step into the unknown, but they can also inspire us as they give us fresh for the future. I want to share a that perfectly shows this point. Trisha was told that is the key to knowledge. She watched her older brother he read his schoolbooks and could hardly the day when she would learn to read. But after Trisha started school, she found that she was not able to understand words like the other boys and girls. However hard she , she saw only confusion. Trisha , the teacher and the other children laughing at her, and she began to believe that she was not . By the time Trisha entered the fifth grade, she had lost the in herself. That was the year when she met Mr. Falker. He was . He praised Trisha’s talents, and he wouldn’t tolerate the other children laughing at her. After some time, Mr. Falker that Trisha didn’t know how to read, but he knew she could some help. He found an expert, and together they with Trisha after school. They her to understand words one day Mr. Falker handed her a book and she could read it all by herself. She didn’t even notice the tears in his eyes. This is a true story. The little girl is Patricia Polacco, a famous , and Thank you Mr. Falker is the twenty-sixth book that she has written. Mr. Falker gave her a fresh new and made a difference in her life.
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