皮皮学，免费搜题
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搜题
【单选题】
小王想清除 CMOS的密码,以下操作正确的是A.
对 CMOS进行放电操作
B.
拔掉计算机的电源
C.
接通计算机的电源
D.
重启计算机
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】In times of rising prices, the FIFO method of inventory valuation, when compared with the average cost method of inventory valuation, will usually produce which of the following?
A.
A higher profit and a lower closing inventory value
B.
A higher profit and a higher closing inventory value
C.
A lower profit and a lower closing inventory value
D.
A lower profit and a higher closing inventory value
【单选题】When demand is steady, cycle inventory and lot size are related as
A.
Cycle Inventory = Lot Size × 2.
B.
Cycle Inventory = Q*2.
C.
Cycle Inventory = Q/2.
D.
Cycle Inventory = Lot Size = Q.
E.
none of the above
【单选题】患者,男性59岁,慢性肝炎病史20年,腹胀、尿少,近期出现神志恍惚、言语多,考虑肝性脑病,应首先进行哪项血液检查?
A.
血糖
B.
血脂
C.
血尿素
D.
血氧
E.
血氨
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