【英语单选.1)—You‘vedropped____“s”intheword“necessary”—Oh,____letter"s"isdoubled.A.a;aB.a;theC.an;theDthe;the2)"Whattimedoyouusuallygetup,John""Iusuallygetupat____"A.halfpastsixB.halftosixC】

　　英语单选.

　　1)—You‘vedropped____“s”intheword“necessary”

　　—Oh,____letter"s"isdoubled.

　　A.a;aB.a;theC.an;theDthe;the

　　2)"Whattimedoyouusuallygetup,John""Iusuallygetupat____"

　　A.halfpastsixB.halftosixC.halfaftersix

　　3)Ittookus___togettothetopofthemountainlastSunday.

　　A.onehourandahalfhou

　　B.oneandonehalfhours

　　C.anhourandahalfhour

　　D.oneandahalfhours