皮皮学,免费搜题
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搜题
【单选题】
一位58岁男性高血压病住院患者,夜间突然惊醒,被迫坐起,烦躁不安,咳嗽、气急,咯粉红色泡沫痰,若采取以下措施,哪项不妥
A.
端坐位
B.
50%酒精湿化面罩给氧
C.
低流量吸氧
D.
硝酸甘油片0.3mg舌下含化
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皮皮学刷刷变学霸
举一反三
【单选题】There is no_____ in the plate.
A.
apples
B.
oranges
C.
rice
【单选题】汽车轻量化的途径不包括下列哪一项?
A.
减小载荷
B.
变截面设计
C.
材料低密度
D.
结构优化
【单选题】变压器的负载系数β是( )。
A.
β=
B.
β=
C.
β=
D.
β=
【单选题】锂离子电池封装过程中用的手套箱填充的气体为
A.
N2
B.
Ar
C.
He
D.
H2
【单选题】Sorry, there is no Yangzhou Fried Rice now. It _____ only for lunch and supper.
A.
serves
B.
served
C.
is served
D.
is serving
【单选题】正装比例为主的高炉一般都是接近( )的软熔带。
A.
V形
B.
倒V形
C.
W形
D.
倒W形
【单选题】There is rice in the pot.
A.
not some
B.
no any
C.
not much
D.
not many
【单选题】There is no in the plate.
A.
apples
B.
oranges
C.
rice
D.
eggs
【单选题】现金日记账中,登记现金实际收付金额的是
A.
收人、支出栏
B.
凭证栏
C.
摘要栏
D.
对方科目栏
【简答题】阅读理解。 If there is no rain, there will be no water to drink. We can only live for about three days without water. If there is no rain, we’ll have no water to brush our teeth. We will have no water to t...