【正文】
詞之間的關(guān)系及句中與名詞的搭配等。因此在學習數(shù)詞時除全面掌握好基數(shù)詞和序數(shù)詞的構(gòu)成外,還要能正確地掌握兩種數(shù)詞的變化及其用法。 Song Liang and Song Ming are brothers. They are Chinese. But they are in England now. They speak English. They are twins. They look the same. Their sweaters look the same, too. They are yellow. They are very nice sweaters. Look at this sweater. It39。s. It isn39。s. Song Ming can39。s in his backpack. 1. Song Liang and Song Ming are___________. A. English B. England C. Chinese D. China 2. Song Liang and Song Ming are ___________. A. sisters B. twins C. friends D. in China 3. They are ___________. A. students B. girls C. workers D. teachers 4. Son