老师您好，请问下面这个句子中，use为什么要用现在分词的形式。When we tell a story or joke we often describe the main events using the present (or past) simple and longer, background events using the present (or past) continuous.
各位老师好A study of food resources in the North Pacific between 1989 and 1996 revealed that creatures of the seabed were suffering because food supplies were dwindling , possibly as a result of an increase in sea surface temperatures during the same period.①请问as在这里是连词吗？...
1.The meeting lasted two hours ( ) than usual.请问这个空格除了填longer外，可以填more吗？2.The Yellow River is long,but the Yangtze River is ( )longer.请问修饰longer的副词，如果我填 （far/much/even/rather）longer 是否也都可以？
Removing him from the pantheon of English literature would make about as much sense as the Louvre selling off the Mona Lisa.本句以动名词短语作主语，句中并没有removing的逻辑主语，虽然逻辑主语暗含在句子里。类似于这种逻辑主语是隐含的，书面表达中...
He danced with her around the kitchen, calling my mother his chuleta, all the while thinking he was praising his mother-in-law.请问老师：calling my mother his chuleta 和 all the while thinking he was praising his
mother-in-law 这两个现在分词短语做什么成分？是伴随状语吗？
各位老师好，学生有个问题，恳请指教，多谢！State schools are paid for by the government, but in private schools, the parents pay for the education of their children. 在这句话中，State schools are paid for 中的介词 for 是否有使用的必要？
It’s also the biggest producer of a toxic effluent that’s the byproduct of slaking the desert kingdom’s thirst for water. 这里的a toxic effluent,effluent作为可数名词是污水废水，那么前面加a是要理解为一种有毒废水？
It is what preyed on Gatsby, what foul dust floated in the wake of his dreams that temporarily closed out my interest in the abortive sorrows and short-winded elations of men.请问专家，在这个强调句中what foul dust floated in the wake of his dream是什么从句?what好像在这个从句...