【2011·安徽六校检测】21. Here____basic equipment you need for hikes and____basic tips for successful hiking. (D)
A. the the B. / the C. / / D. the /
【2011·安徽六校检测】22. —How come you are late for school again?
—-____. (C)
A. Because I missed the bus.
B. By bus and then on foot.
C. Please excuse me.
D. It’s quite wrong.
