皮皮学，免费搜题
登录
搜题
【单选题】
某工地商品混凝土的采购有关费用如下表所示,该商品混凝土的材料单价为( )元/m3。 供应价格(元/m3) 运杂费(元/m3) 运输损耗(%) 采购及保管费(%) 300 20 1 15A.
323.2
B.
338.15
C.
339.15
D.
339.36
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
【简答题】Try to translate the following sentence into Chinese. Children were evacuated from London to escape the bombing.
【简答题】Try to translate the following sentence into Chinese. The government has failed to reverse the economic decline.
【简答题】Please try to translate the title of the text" A Green Party Movement"
【单选题】Which is not the primary known cause of Parkinson’s disease?
A.
Idiopathic-majority of cases
B.
Drug-induced-calcium channel blockers
C.
Head trauma
D.
Cerebral hemorrhage
【单选题】患者表现为大量蛋白尿、低蛋白血症、全身水肿、高脂血症2年,应初步诊断为
A.
急性弥漫性增生性肾小球肾炎
B.
快速进行性肾小球肾炎
C.
系膜增生性肾小球肾炎
D.
慢性肾小球肾炎
E.
膜性肾小球肾炎
【简答题】Try to translate the following sentence into Chinese. Once in the bloodstream, the bacteria adhere to the suce of the red cells.
【简答题】Try to translate the three movies Before sunrise Before sunset Before midnight
【简答题】假定机器的字长为8位,且最高位为符号位,则(-127)10的原码用8位二进数表示为_______,其补码用8位二进数可表示为_______。
【单选题】Carbidopa is useful in the treatment of Parkinson’s disease because it
A.
is precursor of levodopa
B.
is a dopaminergic receptor agonist
C.
prevents peripheral biotransformation of L-dopa
D.
prevents a breakdown of dopamine
E.
promotes a decreased concentration of L-dopa in the nigrostriatum
相关题目：