—I'm so happy that you could come to England with us for the holiday. 

—_______.  It's the first time for me to be out of China.[ ]

A. I think not

B. Me, too

C. Thank you

D. All right

按照钻孔的位置、方向及长度，煤层注水方式可分为（）。

A、长钻孔注水方式

B、短钻孔注水方式

C、深孔注水

D、巷道钻孔注水