有一首歌,为什么是lf i were a boy,而不是lf i was a boy

有一首歌,为什么是lf i were a boy,而不是lf i was a boy lf i were a15 year-old boy 句型转换为_______ ______I were a boy ______ 15. lf l were a boy lf l were a boy if i were a 为什么if i were a boy?应该是 i was为什么是were 求音乐：lf were a boy lf l were a boy 歌曲链接 if i were a boy为什么是were.那可以举几个例子吗 为什么是if i were a boy不是if i was a boy? I wish tomorrow were Saturday.为什么是 were不是was “If I were a boy”的谓语为什么是“were”?“am”的过去时不是“was”吗? C语言 %lf 和 scanf(%s%lf%d,card[i].name,&card[i].value,&card[i].flag)为啥是%lf这是什么意思?后面的为什么是&card[i].value,为什么加个&怎么是%lf 双精度不是%f么取址符 是干么用的? 为什么是If I were a bird?后面不是单数吗? 什么是CR和LF 为什么是I wish I were a bird 而不是I wish I was a bird是因为是虚拟语气,所以才这样用吗? I wish he were here.为什么是were不是was阿 If I were you 中为什么是were而不是am或was lf l were in your shoes ,l’d study to be a if i were invited tonight ,i would go to the dinner party 为什么用 WERE这句话为什么是IF I WERE而不是 IF I WAS