It is ________ Beth to drink so much; I wonder if she is all right.

A．dislike

B．likely

C．unlikely

D．unlike

设置于建筑竖井中的低压燃气管道，选取管件的公称压力，符合规范规定的应为下列何项

A．0.01MPa
B．0.05MPa
C．0.1MPa
D．0.2MPa