19.___village where I was born has grown into ___ town. A. The;a B. A;the C. The ;the D.A,a 解析:考核冠词。我出生的村庄是由定语从句修饰,所以特指,应该用定冠词。空二没特指,所以用不定冠词。答案选择A。 20.___ the difficult math problem, I have consulte...