________ the wind sounds now !The work we are doing ________ finished on time .

A．How terribly , can’t be

B．How terrible , mustn’t be

C．How terribly , may be

D．How terrible ,can’t be

生活区MCCA段两路电源分别取自（）。

A.化水PCA段及公用PCA段

B.公用PCA段及公用PCB段

C.化水PCA段及化水PCB段

D.输煤PCA段及输煤PCB段