皮皮学,免费搜题
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搜题
【单选题】
“1×7”代表的是( )。
A.
钢板
B.
角钢
C.
钢轨
D.
钢绞线
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举一反三
【单选题】Which command is used to enable access to J-Web using HTTPS?()
A.
set system remote-access provle https
B.
set services remote-access profile j-web-https
C.
set system services web-management https
D.
set services web-management j-web-https
【判断题】Many old men prefer live in a peaceful countryside.()
A.
正确
B.
错误
【单选题】Which command is used to enable access to J-Web using HTTPS?()
A.
set system remote-access profile https
B.
set services remote-access profile j-web-https
C.
set system services web-management https
D.
set services web-management j-web-https
【单选题】How many Spanish men were still working in their early 60s?
A.
Seventy percent.
B.
Thirty-eight percent.
C.
Twenty percent.
D.
Six-five percent.
【判断题】静脉用药是目前推荐长期抗炎治疗哮喘的最常用方法
A.
正确
B.
错误
【单选题】商务交往中礼品的特征不包括
A.
纪念性
B.
宣传性
C.
便携性
D.
昂贵性
【判断题】若函数【图片】在点【图片】处连续,则在该点处导数值存在.
A.
正确
B.
错误
【单选题】Price continued to rise ______ pay was still low, with the result ______ the government became increasingly unpopular.
A.
when; that
B.
while; which
C.
when; which
D.
while; that
【简答题】在斜坡输入信号作用下,要求实现无差跟踪,即稳态误差为 0 ,则系统型号至少为( )型。
【单选题】目前推荐长期抗炎治疗哮喘的最常用方法是()。
A.
吸入法
B.
口服法
C.
肌肉注射法
D.
静脉注射法
E.
静脉点滴法
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