以下是小编为大家准备的cost是可数名词吗,本文共3篇,欢迎大家前来参阅。本文原稿由网友“Pipes”提供。
篇1:cost是可数名词吗
How much does it cost to become a member?
要成为会员得花多少钱?
It's time we got on to the question of costs.
我们该讨论成本问题了。
A new computer system has been installed at a cost of 80 000.
新的计算机系统已安装,费用为8万英镑。
That one mistake has cost him dear over the years.
那一个差错使他多年来付出了沉重的代价。
Cost was a key element in our decision.
价钱是我们决策时考虑的主要因素。
篇2:什么是可数名词?
可数名词是可以用来计数的名词。可数名词有单数和复数形式。如:desk-desks,apple-apples等。不可数名词是不可以直接用来计数的名词。不可数名词没有复数形式,只有单数形式。如:somebread,alittlemilk等。
单数可数名词表示泛指时,前面要用不定冠词a(an),表示特指时,前面要用定冠词the;而不可数名词前不能用a(an)修饰,表示特指时,前面一定要用定冠词the。如:Heisafactoryworker。他是一名工人。
可数名词复数的'规则变化:
1、一般的名词词尾直接加-s。如:
book→booksroom→roomspear→pears
house→housesday→dayssong→songs
2、以s,x,ch,sh结尾的名词,在词尾加-es。如:
bus→busesbox→boxes
watch→watchesdish→dishes
篇3:jewel是可数名词吗
jewel例句分享
She bought a nice jewel case yesterday.
她昨天买了一只漂亮的`珠宝盒。
He spent important money on a small jewel for his wife.
他花了大笔钱给太太买了一块宝石。
He showed me a small jewel on his open hand.
他张开手给我看掌上的一颗小宝石。
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