题目

人每天每次进食后迅速增加的激素是 A甲状腺素    B胰高血糖素    C胰岛素    D甲状旁腺素 答案：C 解析: 胰岛素可以降低血糖。 If you cut ______ by accident, you can put some_________ on the cut.A. you, medicine B. yourself, medicineC. your, medicines D. yourself, medicines