in year 4 是在第四年还是四年级的意思?或者是其他什么意思?求高手

in year 4 是在第四年还是四年级的意思?或者是其他什么意思?求高手 在新年的英文是in new year还是in the new year?若分情况,请讲述一下. 是in the year 2008还是in the year of 2008? at the New Year 还是in?答案是at 英语“这一年”做时间状语是in this year 还是 this year in the past year用什么时态123现在完成时还是一般过去时 是year 第四题 初中英语 是to live 还是to live in? in the year of 2011 还是 in the year 2011 新年是new year还是New Year 英语去年 在句末做状语 是in the last year / last year 每隔一年在英文中是once every other year还是once every another year? at first quarter of next year.是at 还是 in 还是of 为啥啊 The first month_____ a year is January.是用 in 还是of?还是两者都可以? 是at the second year of high school还是in the second year of high school.谢 in还是 on all year round Did you have fun（ ） English last year这里是填in还是with啊? We went to Shanghai_______a bad time of year.填啥?是in,还是for 四年级第四单元作文