未知题型

关于预备党员的预备期，下列说法正确的是( )

【参考答案】

B,C

点击查看答案

上一题目录下一题

相关考题

单项选择题
51～65 Cost as a Factor in Supply In a purely competitive market,the supplier of goods and services has no control over.the market price,because he produces too little to influence market conditions.With no difference between his products and the products________ (1)his competitors,he will sell nothing if he charges above the market price and he will sell all if he charges at or________ (2)the market price.However, in considering the price,he must take the________ (3)of production into consideration.There are times when he may be willing to sell below his cost.This might happen when prices tumble for________ (4)he believes will be a short time.However, no business person can________ (5)to lose money for a prolonged period.He must be constantly________ (6)of his costs in relation to the market price if he is to compete successfully and earn a profit. Many people have the impression that as production increases。costs per unit decrease.________ (7)mass production has made this true in certain industries and at certain levels of production,________ (8)logic and practical experiences have shown that costs per unit begin to rise beyond a certain level of production.Some economists________(9)to this principle as the law of increasing costs. The reason costs rise as production goes up is________ (10).However, it is easy to recognize that as production goes up.the need for additional factors of production will also grow,________ (1 1)competitive bidding in the marketplace for the factors of production.If a producer needs________ (12)skilled labor to produce more,and none of this labor is unemployed,the producer will have to get________ (1 3)from other sources.This can be done by________ (14)higher wages.Higher bidding would also apply to the other factors of production.We must also recognize that not all labor is equally productive,________ (15)not all land is equally fertile and not all ore(矿石)is equally rich in the mineral wanted. 第 51 题请选择（1）处的最佳答案A．to B．at C．of D．on

A.the
B.With
C.However,
D.There
E.This
F.However,
G.He
H.________
I.Some
J.However,
K.the
L.If
M.This
N.Higher
O.We
P.to
Q.at
R.of
S.on
单项选择题
——Are you free tomorrow?——（）

A．Yes, I'm not.
B．No, I am.
C．Yes, I am.
未知题型
推进党的建设新的伟大工程，必须整体推进党的思想建设、组织建设、____全面提高党的建设科学化水平。( )

A.党员干部队伍建设
B.反腐倡廉建设
C.制度建设
D.作风建设