Officials believe that more than one person _____ for the big fire.[ ]

A. is to be blamed

B. should blame

C. should be blaming

D. is to blame

治疗腹痛、呕吐、泄泻、肠鸣、痛经、水肿、便秘等常取的腧穴是（）。

A、太阳穴

B、百会穴

C、天枢穴

D、合谷穴