更多阅读
-
-
英语：为什么总是看到have been adj 这种形式呢?为什么不是直接be 动词加形容词呢,有什么区别吗?求指导
have been adj 是现在完成时,表示从过去一直持续到现在的状态, 如：He has been dead for three years. I have been early to get to school. 而be 动词 形容词,表示的是一种习惯性的状态....
推荐
-
people在什么情况下可数,什么情况下不可数
当它作为人；人们; 亲戚；家族; 某地方的人或人民；公民；平民解释时,为集体名词,不可数,如The streets were crowded with people.大街上挤满了人.The men who govern the country are ch...
推荐
-
在一个英语单词后面分别加上s,es,ing,ed或其它字母那是什么意思?
【一】关于s和es 1)单数名词加s: students, apples, bags, trees, books, brothers. 2)以s、x、sh、ch结尾的名词加es: glasses, boxes, brushes, matches. 3)以辅音字母加y结尾的名词,变y为i加...
推荐
-
-
-
-
-
-
samsung electronics co,
samsung electronics co,ltd 三星电子公司,公司 双语对照 例句: 1. South korea's samsung electronics co ltd retained its lead in the chinesesmartphone market with a share of 19 percent,though this was down...
推荐
-
-
-