牛津英语5B 39页it is an egg.it was a black egg.Now it is a brown

牛津英语5B 39页it is an egg.it was a black egg.Now it is a brown it was a black egg .Now it's a t________. it was a black egg翻译意思 It was a black egg句子如何翻译 lt————（is）an egg.But now it's a caterpillar.适当形式 英语翻译It is born out of an egg,lives for a few weeks as a tiny 连词成句 green a it was egg you caterpillar white now it's a 1.what is that?回答it is a ( ) A:egg B:cake C:cakes D:eggs I like the with mooncake an egg in it.It smalls .A.noisy B.a "It is an egg"变为复数形式怎么改 Is that an egg?变复数 Is it a pen?做否定回答 Those are eraser.变单数 Th There is no _.A egg B eggs C an egg 为什么选B?