—Why didn't you answer my phone just now?

—Sorry．I       Shenzhou VII launched on TV and didn't hear the phone．

A．have watched

B．watched

C．was watching

D．would watch

脾约证的脉象是（）

A.脉滑而疾

B.脉沉迟

C.趺阳脉浮而涩

D.脉浮大

E.脉微涩