英语“我是一条鱼”为啥是i was a fish 而不是 i am a fish 或fish 作为鱼讲是不可数名词.为啥还要加 a 或者说成i am fish

英语“我是一条鱼”为啥是i was a fish 而不是 i am a fish 或fish 作为鱼讲是不可数名词.为啥还要加 a 或者说成i am fish 我是个音乐家英语怎么说I was a musician I'm a musician哪个是对的? 父亲是一条鱼 一条鱼用英语说是a fish吗 一条鱼是one fish?不可以说a fish吗 我是一个运动爱好者的英语是I am a lover of sports还是I was a lover of sports还是都可以? 父亲是一条鱼 阅读 父亲是一条鱼 作文 Lucy is worried about her exam. I am sure that she__ A.will get over it B.will get it over为啥是BLucy is worried about her exam.I am sure that she__A.will get over it B.will get it over为啥是B 我在教科书上看到一句“I said that was O Lucy is worried about her exam. I am sure that she__ A.will get over it B.will get it over为啥是BLucy is worried about her exam.I am sure that she__A.will get over it B.will get it over为啥是B 我在教科书上看到一句“I said that was O 一句英语句子语法I told him in this city cost of living was very high.这里的was用的对吗我是根据间接引语变成was,但感觉有点问题难道是is吗? 我希望你是个幸运星 的英语怎么说.我希望我是个幸运星,是l wish i was a lucky star! 河里有一条鱼----英语怎么说 河里一条鱼也没有 英语怎么说 钓到了一条鱼 英语怎么说?急 我家有一个小狗英语一条鱼 英语选择题While playing in the garden,_______A a stone hit meB a stone fell down upon my shoulderC my leg was heavily hit by a stoneD I was hit by a stone 选哪个 为啥 父亲是一条鱼课后习题答案