手机的显示照明灯可采用发光板,并由主电池直接供电。
参考答案:错
王某,女,19岁,分裂样精神病,对医生说:“我肚子里总有一男子说话声,我做什么事,他总说:你太懒了,这事做烂了”。此症状是
A.真性幻觉
B.错觉
C.幻视
D.假性幻觉
E.感觉障碍
Logistics () is the long term cooperation and business relationship between suppliers and customers.
A.group
B.partner
C.linkage
D.alliance