下列哪项不属于枕神经阻滞的适应证（）。

A.枕后区疼痛

B.三叉神经痛

C.肌紧张性头痛

D.外伤性颈部综合征

E.颈椎病性颈枕部疼痛

The boy took ___ for granted that Mum would buy him some candy.

A．him

B．it

C．that

D．what