Question

—He got his first book published.It turned out to be a bestseller.
—When was _______?
—_______ was in 2000 when he was still in college.

A．that;This

B．this;It

C．it;This

D．that;It

Answer 1

D

that用于指代在前面刚提到的东西或事情。that在这个句子中指上文中的He got his first book published. It turned out to be a bestseller.这件事。it指代上文所提事物的本身。