Rencent studies have found that being randomly assigned to a roomate of another race can lead toincreased tolerance.中的being是什么结构,being都用在哪些地方?

Rencent studies have found that being randomly assigned to a roomate of another race can lead toincreased tolerance.中的being是什么结构,being都用在哪些地方? 用which 引导 一句话能否用Which引导?比如I have been busy rencent years which means I don't have much time to watch TV.可以用which指代前面I have been busy rencent years吗?而且means要用三单形式对吧 have social i studies at ( .) 组句 Diana,together with her firends studies chinese in China.为什么在studies前不加have? we have English Social studies and science what alouhtyou We have social studies and english on firday 什么意思 I have my social studies book.怎么改为一般疑问句 Here are some things they have learned from s_____ studies Here are some things they have leaned from_________(science) studies. You must have returned you your Dept for your studies. Do you have any___with your studies?A difficulty B difficulties 这句话的语法不理解Did the students have any problems in their studies?为什么不用study 而用studies? 英语翻译Studies have shown that many diseases have something to do with_____ we have social studies and P.E.on friday的问句怎么写 i‘m sorry i have to____for the english testA.study B,studies C.studying 把you do social studies have today连成一句话是疑问句 Have you ( ) ( ) ( ) in your studies你的英语有没有取得进步 here are somethings they have learned from scientific studies求翻译,