全口义齿可以直接在口内直接重衬的是哪一项（）

A.对自凝塑料过敏者

B.基托局部不密合

C.瓷牙连接塑料的装置不良

D.基托折断无法对接

E.低＜4mm

Jane’s pale face suggested that she    ill and her mother suggested that she be sent to hospital

without delay.

A．be

B．should be

C．was

D．is