an experiment is being carried out by them可以吧being去掉吗,为什么

连词成句 experiment doing an he is Is she doing an experiment?（变成复数句子） Peter is going to do an experiment.一般疑问句 do an experiment do an experiment怎么读 do an experiment 中文鸡鸡鸡鸡鸡鸡鸡鸡鸡鸡鸡鸡鸡鸡 Do an experiment的中文 do an experiment什么意思 英语作文 an interesting experiment an experiment的反译 My dad is going to do an experiment on the ant. 提示：A:I am doing an experiment.B:what is it on an experiment is being carried out by them可以吧being去掉吗,为什么 正在做实验的那个女孩是汤姆的妹妹 The girl ____ ____doing an experiment is Tom's sister. My favourite class is< >because I like to do an experiment括号里应该填什么s打头的英语单词 do,ants,let's,experiment,an,on Do an experiment on me 怎么翻译? Do an experiment on me please是什么意思