【单选题】The first kind of site differs from the second kind of site in that
A.
the first kind sells commodities while the second offers service.
B.
the first kind extends items sold beyond the traditional categories.
C.
the second kind is rising while the first kind is declining in the world of online commerce.
D.
the second kind offers untraditional jobs to people experienced ill auctioning.
【判断题】泵站工程的枢纽布置就是综合考虑各种条件和要求,确定建筑物种类并合理布置其相对位置和处理相互关系。( )
【单选题】老年人视觉功能减退的表现不正确的是
C.
对光线明暗的适应力降低,夜间视力较差,阅读时,需要较亮的光线
E.
深度视觉明显下降,有时无法判断距离和深度,易摔倒
【单选题】The examples given for the first kind are________.
B.
doorbells and telephone bells
C.
church bells and telephone bells
D.
typewriters and cash registers
【多选题】[0874-10703202-8666037d][多项选择题][中][中药鉴定][ABCD] 869.味连横切面镜检时可以观察到( )。
【简答题】It is the first American movie of this kind __________ I've ever seen. [A] which [B] that [C] what [D] when
【多选题】《红楼梦》中林黛玉的母亲名敏,因此林黛玉读书时,凡遇“敏”字皆念作密”字, 写字遇到“敏”字亦减一二笔,在此属于古代避讳中的(