Ten minus five is equal five Ten minus five is equal to five Ten minus five equal five

问题描述:

Ten minus five is equal five Ten minus five is equal to five Ten minus five equal five
三句句子的区别,如果有错请指出错哪里,为什么错,对的又为什么对,

1 Ten minus five is equal five.没有问题2 Ten minus five is equal to five.(be equal to...意思是1,成功的做了...2,某物和某物一样好)3 Ten minus five equal five.(这里equal是动词,要加s.就是equals.)...为什么equal要加s?