因降水量或其它原因,致使小型蒸量测定值成为负值时,记录应()。
A.记为<0.0
B.记为0.0
C.缺测
D.加括号
参考答案:B
My grandma’s after-supper ______ includes: walking the dog in the neighborhood and dancing in the park with many other aged women.
A.regulation
B.training
C.routine
D.program
长于治疗寒痰咳喘,胸满胁痛的药物是:( )
A.白芥子
B.紫苏子
C.杏仁
D.葶苈子
E.桔梗