They were eager to show how light and shadow fell on objects at different times of day.为什么是day?不是a day?

They were eager to show how light and shadow fell on objects at different times of doy.They were eager to show how light andshadow fell on objects at different times of doy.上句中“times”为什么加“s”?“day”前面为何不加“a”, The children were eager to see eather Christmas's presents for them帮忙翻译下谢谢 The children were eager to see the preformance翻译 That's why she is eager to help others when they are in need翻译成中文 英语翻译I'm 1950's most of workers in Amerrica had to work till midnight.After work they were so eager to find.some plales to eat then some small restaurants.which sold simple fast food like hamburgers.were openod More and mone people.not only th They were eager to show how light and shadow fell on objects at different times of day.为什么是day?不是a day? be eager to 还是be eager for 划分句子成分1,The young man is very eager for success.2,He's very eager to learn.注明理由,划分句子成分1,The young man is very eager for success.2,He's very eager to learn.注明理由, be eager to eager to do sth I'm eager to eager to什么意思 请问Being eager to Eager to friendship是什么意思 they were their daughter being out so late at night,and very her returna anxious for ,anxious about b eager for ,eager about c anxious about ,anxious for d anxious about ,eager about 选哪个为什么 They were in time to produce carbon,.,which were to make the earth's atmosphere.which 后面的were to make是be to do 是表示将要, ____ the sunrise ,they got up at four.A:Eager to see B Eagerly to seeC; Eager seeing D Eagerly seeing我需要理由呢· while they were talking it began to rain and Dimitri stayed in Aleko's house until the rain这句话中while they were talking it began to