题目内容：

Jim spent two____ hours doing his homework last night.Aall B.whole C.each D.both

优质解答

B.whole
Jim spent two whole hours doing his homework last night,
Jim昨晚花了整整两个小时写作业.
以下字词放在句子里後的意思：
A.all 全部
B.whole 整整
C.each 分别
D.both 都