下列哪些是谷氨酸能受体的亚型（）。

A.N-甲基-D-门冬氨酸（NMDA.亚型

B.红藻氨酸（kainatE.亚型

C.使君子酸（AMPA.亚型

D.N-乙酰胆碱受体亚型

E.GABA受体

This computer is up-to-date "______" a few shortcomings here and there.

A. except
B. except for
C. except that
D. but