寒战、高热、白细胞高、血培养阴性者可能为
A．A型血病人B．B型血病人C．O型血病人D．O型或B型血病人E．O型或A型血病人
参考答案：E
Not only _____ our suggestions he _____ late together with us but he also started out alone at once.
A．he refused, started
B．did he refuse, start
C．he did refuse, should start
D．refused he, should start
对烟叶或卷烟内在质量进行评定时，一般要求有（）位以上的评员参加评吸。
A.7
B.8
C.9
D.10
