英语短语during the convention week

英语短语during the convention week during the day是固定短语,表“在白天”吗?还是during a day? 以下两个英语短语,哪个是正确的1,during these 20 years2,during 20 years 初二英语|during|during的用法谁知道啊!during the day是特指某一天还是. 求一篇英语作文 during the day 英语短语the same image during the during the 英语作文the most interesting thing during the winter hoilday? we can c( )the m( ) during the holidays.（英语） 英语首字母填空：The accident t_____ place during the war. 【during the day】和in a day during a day in the dayat morningin the morning【1.的区别】?【2.它可以与上述哪些短语替换】? 这里的介词短语地点状语还是后置定语Student have to face the difficulties during the test.这里的during the test是做状语还是定语 英语首字母填空I once believed that a friend is a friend all the way.Now I have changed my ideas about friendships.Friends of convenienceThey can be the people who live next door or the mothers of our children's closest friends.Friends of conve 求英语短语意思“perilous nature”?在此句中“perilous”和“nature”分别是什么意思啊,It is true that during their explorations they often faced difficulties and dangers of the most perilous nature,equipped in a manner which wo 英语作文Our life during the summer holidays 怎么写 英语作文 What I did during the SpringFestival 英语短语解释The Greyhound Bus