2、a great number of和a great deal of的区别 a great number of和a great deal of 在意思上相同。但用法不一样,a great number of后面只能跟可数名词的复数形式,而a great deal of 后面只能跟不可数名词。 若用a great number of ,后面仍需用名词复数,但谓语动词则...
A few, a little, a lot of, a bit, a couple of, all of a sudden(突然), as a matter of fact(实际上), in a hurry(匆忙的), in a word(简言之), have a good time(玩得愉快), do sb. a favour(帮忙), pay a visit to(访问), as a rule(惯例), as a whole(总之), in...
a discount rate made up of the prevailing risk-free rate (usually the yield on U.S. Treasurys) plus a premium to compensate for their uncertain nature. There are a lot of common valuation metrics, like the ratio of price to sales, or to earnings, b...
更多内容请点击：a great number of修饰可数还是不可数