安装在楼板内的套管,其顶部应高出装饰地面()mm。
A、5
B、10
C、20
D、50
参考答案:C
小题1: My uncle works in a hospital. (划线提问)
______ ______your uncle work?
小题2: My sister is eating dinner.(改为否定句)
My sister ______ ______dinner.
小题3:Pandas come from China.(改为同义句)
Pandas ______ ______ China.
小题4: There is a beautiful park near our school.(改为一般疑问句)
______ ______ a beautiful park near your school?
小题5: They often take photos in the park..(用now 改写句子)
They ______ ______ photos in the park now?
合谷穴()
A.以治疗大肠的疾病见长
B.在第2掌骨尺侧的中点处
C.是输穴
D.是八脉交会穴
E.以治疗头面五官的疾病见长