PAGE

PAGE13

Unit4单元拔尖检测

I.单项选择(共10小题；每小题1分，满分10分)

从每题所给的A、B、C、D四个选项中选出最佳选项。

(???)1.Whichunderlinedlettersarepronounceddifferentlyfromtheothers?

A.book B.good C.look D.school

(???)2.Asasonoradaughter,it’sour???tohelpMomwithhousework.

A.problem B.duty C.mis