气微，味甜，嚼之有黏性的药材为()
A．党参
B．百部
C．山药
D．知母
E．黄精
参考答案：E
解析：[知识点] 根及根茎类中药——黄精
___________ we should do to protect wildlife?
A．Do you think what
B．Do you think how
C．What do you think
D．How do you think
以下不属于主机故障的是______。
A．接口故障
B．内部连接线缆故障
C．硬盘空间性能不足
D．内存故障
