A half 作为数量来使用,是1/2, 更靠近one-half之意,所以 a half hour就是精确的1/2小时,也就是30 minutes 。但是30 minutes的精度感觉比a half hour高(若特别强调时间的精度,则宜用30 minutes),因此 a half hour在日常用语中比half an hour少得...
3. 汉语说“半小时”,英语一般用 half an hour 或 a half hour,只是在特别准确地讲时,才说 thirty minutes;但表示“半年”,通常用 six months,则较少用 half a year。如:She hasn’t been employed for six months now. 她现在已半年没有工作了。4. 表示把某物弄成两半,英语通常可用...
对于half an hour ,是与不定冠词连用时,在英美语中词序不同。如half an hour(英)=a half hour(美)(半小时)。这里的词性是名词,而且half是没有动词词性的,half 用作名词,意为“一半,半”,是可数名词,表示“某物的一半”用“ half a (an) + 单数名词”结构。我们班一般的人可...
3. 名词:用作名词时,表示“一半”、“半场”。例如:- We need two halves of an orange for the juice.(我们需两个橙子的半个来榨汁。)- The football match lasts for two halves of 45 minutes each.(这场足球赛持续两个45分钟半场。)请注意,"half"的名词形式可以在表示“一半”的...
主语中含有 half of ⋯(three/ quarters)of ⋯ / all (of) the 等词语⋯时.,谓语的单复数由名词确定 ,如
For example, if you are half German, one of your parents is German but the other is not. 一半…血统地 She was half Italian and half English. 她是一半意大利一半英国血统。 7 习语You use half past to refer to a time that is thirty minutes after a particular hour. …点半 "What time...
--- Yes, I it twenty minutes ago. A. am finishingB. finishedC. finishD. finishes 结果二 题目 主语中含有 half of ⋯(three/ quarters)of ⋯ / all (of) the 等词语⋯时.,谓语的单复数由名词确定 ,如:Over three quarters of the information on the Internet is in English.( 因特网上...
其实,语义上a half hour和half an hour也还是有点差异的。half原始语义是part或side,并非“精确的一半”。现代英语中,half通常理解成30分钟,但还是有不精确的定势。half冠上不定冠词a,尽管依旧不定,但是实物款感更强一些。也就是a half比单独的half更接近0.5 hours,30 minutes,1800 seconds。比如 【...
第五课学习过in + 时间是表示在时间之内,in three minutes3分钟之内,但例句we'll finish class in half an hour,为什么是表示一段时间之后呢? 网校学员sak**在学习英语零基础直达大学六级【随到随学班】时提出了此问题,已有1人帮助了TA。 网校助教 清醒季smile 同学你好,该知识点来自沪江网校《英语零基础...
Half of Everything: Directed by Taso N. Stavrakis. With Scott Shannon, Richard Alvarez, Sean Poole, Taso N. Stavrakis. No honor among thieves as "The Frenchman" arrives at the Crimson Clover to spend his ill gotten gains. When "The Spaniard" arrives the