溶栓治疗最严重的并发症是
A．胃肠道出血B．颅内出血C．腹膜后出血D．变态反应E．皮肤出血点、瘀斑
参考答案：B
There is going to _______ a football match in our school.
A．have
B．has
C．is
D．be
消防员抢险救援服是消防员在处置化学事故时穿着的防护服装。
