What bad memory I have! You see, I forgot to take key.A. a; theB. / ; the C. a; /D. the;

What bad memory I have! You see, I forgot to take key.
A. a; the
B. / ; the
C. a; /
D. the; a

(答案→)A. a; theB. / ; the C. a; /D. the; a解析：考查冠词。第一空抽象名词具体化，意为：我的记忆力真糟糕啊！第二空the表特指，特指双方都知道的那个事物。

正好我需要