One common question is whether to use "a" or "an" before the word "hour." In general, the rule is to use "an" before words that start with a vowel sound, and "a" before words that start with a consonant sound. For example, we would say "an hour" beca...
题目A. In haft an hour. B. An hour before. C. Until the next one. D. Before another now.相关知识点: 试题来源: 解析 A [听力原文]Excuse me, but when is the next flight from London due to arrive [解析] 此题考查询问时间的用语,when用来询问具体时间,上句中的due to表明询问的是未...
We use a or an before a singular countable noun.If the noun starts with a vowel sound,we use an. a I want to eat an banana cake orange egg More examples: an hour a unit 选用“a”或者“an”填空 a book an egg a hamburger a tomato an hour a carrot an English teacher an American...
(A)Half an hour before daybreak(破晓), three of the boys met, as agreed, near the oldbridge.The fourth, a boy by the name of Brian, had not turned up. No one was surprisedthat he wasn't there because they knew that his mother did not want him to come on thiscamping trip to ...
aAn hour before the time of this speech, he stopped a taxi in the street and asked the driver to take him to the BBC, but the taxi driver, who did not recognize him, said he could not take him anywhere just then, because he wanted to go back to his home at the other end of ...
I have read it for ___ hour. A. a; a. B. an; an. C. a; an. D. an; a. 23. My mother often asks me ___ my homework first after school. A. do. B. to do. C. doing. D. did. 24. —___ you ___ to Beijing before? —Yes, I have. A. Have; been. B. Have;...
aan hour before the time of this speech,he stopped a taxi in the street and asked the driver to take him to the BBC,but the taxi-driver,who did not recognize him, said he could not take him anywhere just then,because he wanted to go back to his home at the oher end of london to...
We use a or an before a singular countable noun.If the noun starts with a vowel sound,we use an. a I want to eat an banana. cake. orange. egg. 如果一个名词是以元音 音素开头的,那么在它 前面就用“an”。这里 需要注意是元音音素, 而不是元音字母。 eg:apple;elephant; hour:honest ☆=...
An hour in the morning is worth two in the evening. 一日之计在于晨。 An old dog cannot learn new tricks. 老狗学不出新把戏。 An ounce of luck is better than a pound of wisdom. 聪明才智,不如运气。 An ounce ...
解析 B核心短语/词汇:how soon:多长时间以后句子译文:—你还要多长时间才能完成你的作业?—一个小时。解析:how soon的意思是“从现在开始多长时间以后”常和一般将来时连用,回答时常用in+一段时间,表示“多长时间以后”,所以答案是B,ago和after常和过去时连用,before an hour是“一小时之前”和题意不符。