中药饮片必须按照国家药品标准炮制，国家药品标准没有规定的，必须按照省级药品监督管理部门制定的炮制规范炮制。（）
参考答案：对
－Where did you put the car keys?
－Oh, I ______ I put them on the chair because the phone rang as I _______ in.
A．remembered; come
B．remembered; was coming
C．remember; come
D．remember; was coming
在Excel中，C3:C7单元格中的值分别为10、OK、20、YES和48，在D7单元格中输入函数“=COUNT(C3:C7)”，按回车键后，D7单元格中显示的值为______。
A．1 B．2 C．3 D．5
－Oh, I ______ I put them on the chair because the phone rang as I _______ in.