【单选题】Usually, the continuing education program is given ______.
A.
in a small size and expensively
B.
only for working people
C.
only in community buildings or churches
D.
by community colleges and public schools
【单选题】根据中根千枝的理论,在纵式结构中,各集团(人或系统)一般情况下只和自己的( )发生直接关系,和位于同一等级序列的其他集团几乎不发生直接关系。
【单选题】“出污泥而不染,濯清涟而不妖”出自()的《爱莲说》。
【单选题】When determining the sample size for a proportion for a given level of confidence and sampling error, the closer to 0.50 that p is estimated to be, the __________ the sample size required.
C.
sample size is not affected.
D.
The effect cannot be determined from the information given.
【单选题】《爱莲说》中“出淤泥而不染,濯清涟而不妖”如何理解?
B.
通过莲花生长环境的介绍,赞美了莲花洁身自好,不与世俗同流合污的高贵品质
C.
通过描写莲花的外形,说明它的正直、刚正不阿的品性
【单选题】《爱莲说》字数不多,但却写出了莲花“出污泥而不染,濯清涟而不妖”的特殊性格,在______的咏荷之作中,可算______。只是这篇佳作出自宋朝理学______周敦颐老先生之手,未免使人觉得遗憾。