【正文】
。 ② After all, he is only a ________ boy. A. sevenyear old C. sevenyearsold B. sevenyearold D. seven years old B “基數(shù)詞+單數(shù)可數(shù)名詞+形容詞”一般用來 構(gòu)成形容詞,作定語修飾后面的名詞。s B. a twomonths D. two month39。如: mathematics→math, examination→exam, Friday→Fri. (3)截頭去尾。 (1)截頭。如: overe