元音字母音标和辅音字母音标(带含有发音的单词)答:1. 元音: 1) [I:] sea, he, see, piece, ceiling 2) [I] sit, build, miss, myth 3) [e] bed, desk, head, 4) [A] bad, land, bank, stamp 5) [B:] car, fast, class, plant, calm, aunt 6) [C] hot, want 7) [C:] door, more, sport, ball, warm, ...
以o结尾的单词,复数应该加-s还是-es?答:如果倒数第二个字母为元音字母(a, e, i, o, u,含y),通常加-s,如radios, stereos, videos, cameos, embryos。相反,若为辅音字母,复数形式分为只能加-es,只能加-s,或二者皆可的三种情况。辅音字母结尾的单词,加-es或加-s取决于其倒数第二个字母。只能加-es的情况包括dominoes, ...