Tom isn't happy because he failed the math test.（划线提问）划：because h_英语解答

Tom isn't happy because he failed the math test.（划线提问）划：because he failed math test

人气：107 ℃　时间：2019-08-18 18:17:26

解答

对原因提问用why
Why isn't Tom happy?Tom为什么不开心?Why Tom isn't happy不行么？你说的这句是陈述语序，对划线部分提问要的是疑问语序，是个问句