---He found a baby in his car when he came back from the supermarket. And was crying for some milk.
--- When was ?
--- was in 2000 when he was still in college.
A. it; that; This
B. he; this; It
C. she; it; This
D. it; that; It
网友回答
A. it; that; This
B. he; this; It
C. she; it; This
D. it; that; It
解析：句意：--当他从超市回来的时候他发现一个婴儿。它在哭着要喝牛奶。--那时什么时候？--是在2000年当时他在上大学。第一空指代the baby用it，第二空指代上文的，用that，第三空用it表示时间，所以选D。