不属于心脏骤停的诊断要点是

A．意识突然消失，呼之不应

B．大动脉搏动消失

C．血压突然升高，心律不齐

D．自主呼吸停止

E．瞳孔散大，对光反射消失

A．(A) We cannot compete with our rivals, since we have just started our business here.

B．(B) We want to have more customers, so we’re ready to make more favourable offers.

C．(C) We are unable to provide the best service here, because we do not have enough competitive advantage.

D．(D) We plan to merge our competitors in this area, as we are growing and have more customers.