影音先锋制服丝袜_欧美 国产 日本_亚洲欧美综合自拍_亚洲最大成人在线观看_成人一区二区三_色呦呦网站入口_亚洲欧美高清在线_黄页网站在线看_一卡二卡在线观看_在线观看免费黄网站

There _______ a pen, two pencils and three books on the desk.
 A. are        B. is         C. has          D. have

There _____ a pen, two pencils, and three books on the desk.

    A. are               B. is                 　　 C. has             　　 D. have

There ____ a pen, two pencils and three books on the desk.

A.are                   B.is               C.has               D.have

There ____ a pen, two pencils and three books on the desk.