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【单选题】
恒流源的输出端不能( )。
A.
开路
B.
短路
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举一反三
【单选题】买卖伪造、变造的海关签发的报关单的行为 ( )。
A.
构成非法经营罪
B.
构成伪造、变造国家机关公文、证件罪
C.
构成买卖国家机关公文、证件罪
D.
不构成犯罪
【单选题】患儿为8岁农村男孩,因"突起高热3天,昏迷、抽搐1天"于本年8月3日入院。现体温39.7℃,血压14.7/9.3kPa(110/70mmHg)。皮肤无瘀点。两瞳孔不等大,左>右,光反应迟钝,颈有抵抗感。心率120次/分,双肺听诊正常。腹软,无压痛及反跳痛,肠鸣音不亢进。双侧Babin-ski征(+)。对于本例的诊治方案中,下列哪项是错误的()
A.
立即进行腰穿,取脑脊液检查常规、生化及病原菌
B.
20%甘露醇及地塞米松静脉推注
C.
酒精擦浴
D.
亚冬眠疗法
E.
呼吸兴奋剂
【多选题】HEAD OF CUSTOMER SERVICE We are looking for someone with team management, database and process development skills to head our customer-service department. T he person appointed will be responsible for...
A.
T his company is known for dealing with problems quickly .
B.
This company is not turning out as many goods as it could sell.
C.
The person appointed to this job will have to show an ability to deal with ever-changing market conditions.
D.
This company wants to change the main focus of its attention.
【单选题】中国最早在()时期已经有了明确的酿酒的文字记录。
A.
夏商
B.
西周
C.
东周
D.
秦汉
【单选题】听力原文: Most of England and Wales will have a cold, dry day. It will be sunny at times. There will be a little rain in the north in the afternoon. The wind will be weak in the east, but quite strong in ...
A.
A cold day.
B.
A sunny day.
C.
A rainy day.
D.
A snowy day.
【单选题】食用油中含不饱和脂肪酸从高到低排列正确的是()
A.
葵花籽油,玉米油,花生油
B.
玉米油,花生油,葵花籽油
C.
花生油,葵花籽油,玉米油
D.
玉米油,葵花籽油,花生油
【判断题】水路运输虽然具有成本低、耗能少、载重量大等优势,但是其需要与铁路、公路和管道等运输方式进行配合,实行联运。
A.
正确
B.
错误
【单选题】We never doubt that those who have a strong will can succeed _____. [     ]
A.
on time
B.
in time
C.
at one time
D.
at a time
【单选题】患儿为8岁农村男孩,因"突起高热3天,昏迷、抽搐1天"于本年8月3日入院。现体温39.7℃,血压14.7/9.3kPa(110/70mmHg)。皮肤无淤点。两瞳孔不等大,左>右,光反应迟钝,颈有抵抗感。心率120次/分,双肺听诊正常。腹软,无压痛及反跳痛,肠鸣音不亢进。双侧Babin-ski征(+)。对于本例的诊治方案中,下列哪项是错误的()
A.
立即进行腰穿,取脑脊液检查常规、生化及病原菌
B.
20%甘露醇及地塞米松静脉推注
C.
酒精擦浴
D.
亚冬眠疗法
E.
呼吸兴奋剂
【单选题】下列传输介质中,使用BNC接头的是()
A.
双绞线
B.
同轴电缆
C.
光纤
D.
无线介质
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