【判断题】在经济全球化和信息网络化的条件下,不同意识形态的斗争会逐渐淡化甚至消亡。()
【单选题】某合金钢中Mn含量的5次平行测定结果为2.19%,2.21%,2.07%,2.15%和2.08%,该组数据的相对标准偏差为:
【简答题】根据新能源汽车的车辆驱动原理,可以分为( )、( )和燃料电池汽车。
【单选题】It can be inferred from the passage that foraminifers are a ______ .
A.
kind of weather pattern
C.
species of cold area plant
【单选题】For accounting purposes, the business entity should be considered separate from its owners if the entity is( )
【单选题】We are going to have ______ quiz.
【单选题】The paychecks will be delivered ______they arrive from the accounting department.
【单选题】中西方国家的餐桌形式对比:西方国家:多采用()或()的餐桌