[急]请问several times和for several times的区别

相关推荐

• 第一问：Then man【tried out】 several 【means】 to have those people get across what he said.请问这里的tried out和means分别是什么意思?=第二问：It's obvious that her refusing to see a doctor has ____(led in/resulted in) her illness woresening.请问led in没有导致,造成的意思吗?为什么答案是result in?=第三问：It's nice to see millions who had nothing but 【a record of】 misery and hungry _____（have/to have) the chance to improve their life and livig conditions.①请解释黑框中的a record of应该怎么理解.②请问为何横线处只能用have?我脑子
• 英语比较级的问题“A+倍数+as+原级+as+B”和“A+倍数+比较级+than+B”表示的倍数是一样的吗?例如：There are three times as many girls as boys.This hall is three times bigger than our classroom.两个句子意思有什么区别?
• twice和two times的区别,可否互换,
• is four times the size of B.和A is four times bigger than B.的区别
• at a time ,at one time ,at the time ,at all times四者之间的区别和联系,既具体的意思解释.
• a few,some,several,a lot of的用法和区别
• how many times 和 how often的区别
• several times前的时态?比如He _____failed the test several times.
• 这两个个句型有什么区别?Sth is times as adj.as sthSth is times+ 比较级+than sth请问,第二个句型是不是和第一个意思不太一样.就是说第二个是某物比某物多几倍（比如三倍）,也就是说sth1是sth2的四倍?
• Q235B的交货状态有CR和AR,请问AR和CR的区别是什么?急,
• he____there two or three times.A.has only been B.has only gone
• 若x的方程：sinx+cosx-k=0在区间[0,pai]上有两个实数解,则实数k的取值范围是?答案是[1,根号2）稍微说下过程,