小数点后保留二位
25.2245修约后的数字为( )。
A.25.24B.25.23C.25.21D.25.22E.25.20
参考答案:D
解析:[知识点] 有效数字
强调患者生活独立和回归社会的是()。
A.心理治疗
B.物理治疗
C.作业疗法
D.康复工程
E.言语/吞咽疗法
She is a strong-willed woman and never ______ in to any difficulty in her life.[ ]
A. she has given
B. did she give
C. she gave
D. has she given