Question

(2005·扬州市)

I spent half an hour ________ my homework.

[　　]

A．finish doing

B．to finish doing

C．finish to do

D．finishing doing

Answer 1

答案：D
解析：

解析：spend v.花 (时间、金钱) (1) sb. spend＋时间／钱＋on＋sth.，如： ①I spent two yuan on this book. 这本书我花了两元钱。 ②I spent two hours on my homework yesterday. 昨天，我花了两个钟头做作业。 (2) sb. spend＋时间／金钱＋ (in) ＋doing sth.，例如： He spent two days (in) looking for the cat. 他花了两天时间找猫。 此题中为spend... doing sth.，即finish doing sth.。