on a second look为什么有冠词 on second thought 为什么没有冠词

on a second look为什么有冠词 on second thought 为什么没有冠词 take a second look还是take the second look hang on a second 有TAKE ON A NEW LOOK 这种说法吗?为什么用TAKE ON? look at outside 与 look outside 有什么区别 到底加不加 at After having spent my first day in the town center ,I decided to lose my way on my second day.请问，为什么用having spent ,不用 spent on second thought 这个词 second前面为什么不加冠词 Please hold on a second 用于哪些方面?除接电话外,还有么?hold on a second and hold on a moment 有什么区别? be the first/second 与be first/second有什么区别例题：That is Kangkang's ___pen .A the second B second注：the second 有第二的意思而second表示第二次，为什么答案是B A cinema is on the second floor the second 、a second 的区别the second chancea second chance 有什么区别 初三语法题 尽量详尽 追加50一 语法 先帮我分析两个词组 1 look up 书中有出现look it up in a dicitionary 为什么会有介词in look up和look for found等区别 2 look on 比如the clothes looks good on me 中look o 初三题和语法 尽量详尽 好的追加50一 语法 先帮我分析两个词组 1 look up 书中有出现look it up in a dicitionary 为什么会有介词in look up和look for found等区别 2 look on 比如the clothes looks good on me 中look o Let's__the map on the wall A look at B lookA look at B look选择哪个?为什么 Most people speak English as____ languageA the second B second C a second这三个有什么区别吗,为什么用as Even next second we didn't meet,on one second we will meet.时态有没有错误为什么下一秒要用过去时,上一秒却用了将来时 look on与 look at 的区别是什么?—Look on the self .Is there any coffee there?—Yes,but only a little.中,为什么要用look on 而不用look at? a second time 与the second time 有什么区别? the second a second的区别最好有例句