有一个角是直角的梯形是等腰梯形。[ ]
错误
情景交际。
1. 当你想告诉别人你高时,应说:[ ]
A. I am short.
B. Are you tall?
C. I am tall.
2. 当你想问谁高,应说:[ ]
A. Who is tall?
B. Who is short?
C. Is you tall?
3. Danny矮怎样说:[ ]
A. Is Danny short?
B. Danny is tall.
C. Danny is short.
健康管理工作的关键是()
A.健康临测
B.健康评估
C.健康干预
D.健康体检