人体因分泌的激素异常而导致患巨人症和糖尿病的内分泌分别是（ ）
A．垂体和胰岛
B．甲状腺和肾上腺
C．胸腺和垂体
D．甲状腺和胰岛
答案：A
Look and answer.
1. How did Lily go to the library yesterday?
2. What did you do on Friday?
3. What did your father do yesterday?
4. What's the matter with you?
