英语什么时态用得多?答:2.时间状语:always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays。3.基本结构:动词+原形(如主语为第三人称单数,谓语动词上要加s,es,或变y为i,再加es)。4.否定形式:am/is/are+not;此时态的谓语动词若为行为动词,则在其前加don't,如...
there are 什么 months in a year答:时间状语: always, usually,regularly,every morning/night/evening/day/week,often,sometimes,occasionally,from time to time,twice a week,rarely,seldom,once a month hardly ever,never.I leave home for school at 7 every morning.2) 客观真理,客观存在,科学事实.The earth moves around the ...
英语中过去完成时的用法和语法,复制也行,但要准确 谢谢答:, once a week(day, year, month…), on Sundays, 3.基本结构:动词 原形 (如主语为第三人称单数,动词上要改为第三人称单数形式) 4.否定形式:主语+am/is/are +not+其他; 此时态的谓语动词若为行为动词,则在其前加don't, 如主语为第三人称单数,则用doesn't,同时还原行为动词。 5.一般疑问句:把be...
要高考了,用最简单的方法解释英语时态答:, once a week, on Sundays, 3.基本结构:动词 原形 (如主语为第三人称单数,动词上要改为第三人称单数形式) 4.否定形式:am/is/are+not;此时态的谓语动词若为行为动词,则在其前加don't,如主语为第三人称单数,则用doesn't,同时还原行为动词。 5.一般疑问句:把be动词放于句首;用助动词do提问,如主语为...