cost
The ticket cost me ten dollars.此句中cost用作及物动词,意为“花费,这是cost的常用法之一。
The cost of living is much higher now than it was two years ago. 此句中cost用作名词,意为“价格,成本,费用,这是它的常用法之二。
cost除了以上用法外,还有其它用法。如:
① Has this project been costed? (cost用作及物动词,意为“估价,估计成本。)
② I must get the book at all costs. (at all costs意为“无论如何,不惜任何代价。)
③ She saved him from drowning, but at the cost of her own life. (at the cost of sth.意为“以牺牲某事物为代价。)
仁爱版八上《Topic 1 Plants and animals are important to us》ppt课件D
仁爱版英语八上《Topic 3 Must we do exercise to prevent the flu》ppt课件
仁爱八上Unit 3 Topic 2 Section D
仁爱八上Unit 1 Topic3 Section B
仁爱版八上《Topic 1 Are you going to play basketball》ppt课件C
仁爱版英语八上《Topic 1 You’d better go to see a doctor》ppt课件之一
仁爱版英语八上《Topic 2 Would you mind passing me some water》ppt课件
仁爱八上Unit 1 Topic 1 SectionA
仁爱版九上《Topic 3 Would you like to be a greener person》ppt课件C
仁爱版英语八上《Topic 1 What hobbies did you use to have》ppt课件之三
仁爱版九上《Topic 3 Would you like to be a greener person》ppt课件B
仁爱八上Unit 1 Topic2 Section A
仁爱八上Unit 1 Topic3 Section A
仁爱八上Unit 1 Topic2 Section C
仁爱版八上《Topic 1 Plants and animals are important to us》ppt公开课课件B
仁爱八上Unit 1 Topic2 Section D
仁爱版英语八上《Topic 1 You’d better go to see a doctor》ppt课件之二
仁爱版八上《Topic 1 You’d better go to see a doctor》ppt课件B
仁爱版八上《Topic 1 You’d better go to see a doctor》ppt课件A
仁爱版八上《Topic 3 The students used live models, didn’t they》ppt参赛课件(含素材文件)
仁爱版英语八上《Topic 1 What hobbies did you use to have》ppt课件之二
仁爱版英语八上《Topic 1 You’d better go to see a doctor》ppt课件
仁爱版英语八上《Topic 2 I like country music》ppt课件
仁爱版英语八上《Topic 3 What were you doing from seven to nine yesterday》ppt课件之一
仁爱版八上《Topic 1 Are you going to play basketball》ppt课件A
仁爱八上Unit 2 Topic3 Section A
仁爱版英语八上《Topic 2 Would you mind teaching me》ppt课件
仁爱版八上《Topic 2 I am sure there are no UFOs》ppt课件B
仁爱版英语八上《Topic 3 What were you doing from seven to nine yesterday》ppt课件
仁爱八上Unit 1 Topic2 Section B
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