问题 单项选择题

在商品经济条件下,价值规律可以刺激商品生产者改进技术,改善经营管理,提高劳动生产率。这是由于个别企业率先提高劳动生产率可以()。

A.获得额外收益,在市场竞争中处于有利地位

B.降低单位商品的价值量

C.提高产品品质,增加销售量

D.减少生产同一件商品所耗费的社会必要劳动时间

答案

参考答案:A

解析:

[详解] 本题考查经济学知识。企业的最终目标只有利润,因此,率先提高劳动生产率是为了获得额外收益,在市场竞争中处于有利地位。降低单位商品的价值量也好,提高产品品质,增加销售量也好,减少生产同一件商品所耗费的社会必要劳动时间也好,最终都是为了获得额外收益。

完形填空
完形填空。

     Time is very important in our lives. It organizes our everyday moments. However, time
never had any importance in my life until I__1__a watch from my father, which organized my
life and made me more responsible. It's round in the center with two silver bands(带) that
__2__around my wrist and all of it is made of silver.
     I received this__3__on a gray - sky day. I had to go to the airport at 9:00 am to__4__
up my Uncle Ali and take him to my father's house.__5__, I was late because I was__6__
out with my friends. Later on that day, around 11:00 am, I__7__my uncle, but I was very
late for him. He had__8__the airport and taken a taxi to my father's house.
     I got to my father's house at 2:00 pm that day and felt ashamed of myself at that moment.
After I said hi to my__9__father and tired uncle, my father asked me to sit next to him and
handed me this watch as a gift from him. Then he said, "Peter, did you have__10__with your
friends today?" I answered, "Yes, father, and__11__apologized for not meeting my Uncle
Ali." He said, "What you__12__was not very nice and you should be sorry for your action."
I was ashamed and said, "Father, I'll never do it again . I promise." He said, "I hope today
you learned something important, and this watch will be a__13__for you." He told me to
take this watch and use it as an organizer of my__14__.
     I learned a very important lesson from my father: to respect time and never to be late to
get someone. This watch is__15__to me, not because of its price, but because of the lesson
that I learned from it.

( )1.A.received
( )2.A.go
( )3.A.card
( )4.A.call
( )5.A.Otherwis
( )6.A.going
( )7.A.forgot
( )8.A.arrived
( )9.A.kind
( )10.A.lunch
( )11.A.I
( )12.A.said
( )13.A.wonder
( )14.A.life
( )15.A.useful

B.accepted
B.run
B.letter
B.pick
B.Besides
B.leaving
B.remembered
B.recognized
B.happy
B.quarrel
B.he
B.did
B.hope
B.day
B.necessary

C.won
C.are
C.gift
C.put
C.However
C.standing
C.saw
C.left
C.angry
C.appointment
C.they
C.thought
C.requirement
C.way
C.different

D.achieved
D.attach
D.thing
D.bring
D.Therefore
D.hanging
D.visited
D.found
D.doubtful
D.fun
D.we
D.forgot
D.reminder
D.thought
D.important

填空题