Despite their _______ plans, Chinese carmakers will find it hard to break into the developed world until this shortcoming is well behind them.

A．parallel

B．accessible

C．adequate

D．grand

下列作用与阿托品阻断M胆碱受体无关的是（）

A.升高眼内压

B.抑制腺体分泌

C.松弛胃肠道平滑肌

D.扩张血管

E.加快心率