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【单选题】
下列有关宪法文本说法错误的是()
A.
宪法文本是不断演变的
B.
宪法文本存在两个极端
C.
宪法文本是立宪主义价值的载体
D.
宪法文本的解释不受历史传统影响
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【判断题】研究表明处理压力、保压时间和施压次数对杀菌保鲜效果无影响。()
A.
正确
B.
错误
【单选题】U207 It is lamentable that Cassidy will not get to coach his team next season.
A.
disgusting
B.
discouraging
C.
disappointing
D.
distressing
【单选题】Ag scientists tout this application of gene editing as a more humane form of farming because it spares male Holstein cows from a gruesome procedure during which dairy farmers physically gouge out and ...
A.
gives something of which one has enough to someone
B.
tries to satisfy one’s own comfort or needs
C.
is unwanted or not needed and therefore available for use
D.
refrains from killing, injuring, or distressing
【判断题】水压试验压力为3.2Mpa,保压时间不得少于1min。
A.
正确
B.
错误
【简答题】热固性塑料保压压力和保压时间怎样?
【单选题】动态主机设置协议(DHCP)是一个局域网的网络协议,它使用UDP协议工作,下列有关DHCP用途的说法中,不正确的是( )。
A.
替内部网络或网络服务供应商自动分配IP地址给用户
B.
可作为内部网络管理员的一种管理手段
C.
可用于管理网络中的计算机
D.
仅能为用户分配动态IP地址
【单选题】School shootings across the country continue to discuss the story of the student who is outcast by fellow peers and decides to lash out. These reports may leave some wondering if ostracism is a legiti...
A.
the problem of distressing experienced by school students
B.
the phenomenon of some students being excluded by peers
C.
the violence happening on campus witnessed by students
D.
the issue of some students unwilling to communicate with peers
【单选题】三角形联结的对称三相负载,每相电阻为8Ω,感抗为6Ω,由相电压为220V星形连接的三相电源供电,则负载相电流为________。
A.
66A
B.
38A
C.
31A
D.
22A
【单选题】It is ____ and encouraging to observe the development of this immense process.
A.
distressing
B.
incredible
C.
amused
D.
fascinating
【多选题】改善产品翘起变形的方法是:( )
A.
降低压力
B.
增加保压
C.
缩短保压时间
D.
提升射出
E.
减少冷却时间
F.
降低模具温度
G.
放慢顶出速度
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