糖及多羟基化合物与硼酸形成络合物后（）。

A.酸度增加

B.水溶性增加

C.脂溶性大大增加

D.稳定性增加

E.碱性增加

The pale face suggested that he ____ ill and they suggested he ____ to the hospital at once. [      ]

A. was, be sent

B. was, should send

C. is, send

D. is, was sent