大型焰火燃放技术人员负责组织处理哑弹或者其他未引燃的烟花爆竹。
参考答案:对
Mrs. King can speak Chinese very well, but she can only write______ Chinese words.
A.a little
B.a few
C.little
D.few
对于丙型肝炎,下面哪一项是错误的
A.通过输血制品而传播B.明显的临床表现C.多引起慢性肝炎D.目前仍无理想的疫苗可供使用E.可用干扰素进行抗病毒治疗