This monument image was designed to stir up emotions of awe and respect, but could scarcely evoke feelings of warmth and affection.

A．regulate

B．agitate

C．tangle

D．teem

唾液淀粉酶经透析后，水解淀粉的能力显著降低，其原因是（）。

A.失去了辅基

B.失去了Cl^-

C.酶蛋白变性

D.酶含量显著减少

E.以上都不正确