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【判断题】
允许速度200km/h≥V max >120km/h线路,轨距变化率不得大于2‰(不含规定的递减率)。
A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】从物质形态对幼儿园环境进行分类正确的是?
A.
物质环境和精神环境。
B.
内部环境和外部环境。
C.
物质环境和内部环境。
D.
精神环境和外部环境。
【多选题】为避免大体积混凝土由于温度应力作用而产生裂缝,可采取的措施有( )。
A.
适当降低水灰比,减少水泥用量
B.
适当提高水灰比,增加水泥用量
C.
降低混凝土的入模温度,控制混凝土内外的温差
D.
留施工缝
E.
优先选用低水化热的矿渣水泥拌制混凝土
【判断题】商业银行互联网个人贷款全流程线上化的特点,注定其与传统线下个人贷款业务相比需要一样的风险防控措施。 ( )
A.
正确
B.
错误
【判断题】框架和墙的变形性能相差较大,在地震时易由于变形不协调而产生破坏。
A.
正确
B.
错误
【单选题】Why does Becky Lodewyck say online classes have the potential to hold students more accountable?
A.
Because many st~dents have worked before they return to education.
B.
Because students must complete at least 100 hours of field experience.
C.
Because everyone has to be fully engaged in the work.
D.
Because students have a strong sense of responsibility.
【简答题】A. Female students are unfit for studying physics. B. He can serve as the woman's tutor. C. Physics is an important course at school. D. The professor's suggestion is constructive.
【单选题】Although there are more female students at the college than male students, the women seem to have a ______ influence on the student government.
A.
tremendous
B.
negligible
C.
provocative
D.
venerable
【单选题】Male and female students are quite different from each other ______ the age at which they begin
A.
81. Male and female students are quite different from each other ______ the age at which they begin to develop an intellectual self-discipline. A.with regard to
B.
in the light of
C.
in honor of
D.
on account of
【判断题】楼板布置时,卫生间的楼板也要特殊处理,即降低楼板标高
A.
正确
B.
错误
【简答题】编写程序:通过传递引用参数求数组中最大元素的下标 , 放入主函数的变量 n 中。
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