垄断竞争市场和完全竞争市场的主要区别是()。
A.企业规模的大小
B.进入障碍的大小
C.本行业內各企业生产者的产品的差别程度
D.本行业內部的生产者数目或者企业数目
参考答案:C
下列各组词语中划线的字,读音全对的一组是 ( )
A.埋怨(mán)参差(cēn)空穴来风(xuè)繁文缛节(rù)
B.罗绮(qǐ)聒噪(guō)纨绔(wán kù)横祸(héng)
C.拘泥(nì)跬步(guī)拗口(ào)离弦之箭(xián)
D.刬的(chǎn)祠堂(cí)道观(guàn)拈轻怕重(niān)
A "Workaholic" works too much and usually forgets to have meals and go to bed. _____, he doesn't have
good health. [ ]
A. As a matter of fact
B. As a whole
C. As a result
D. AS a rule