throw 过去分词
问题描述：
throw 过去分词
答
应该是thrown,你会发现几组词的过去式和过去分词都有规律部分动词原形 过去式 过去分词ow ew ownthrow threw thrownblow blew blowngrow grew grownknow knew known只要原形拼写正确,记住规律,过去式和过去分词不难...