Our room must ___ clean.A.keep B.be kept C.to be D.kept

相关推荐

• - -英语被动语态I.Choice( ) 1.This English song ________ by the girls after class.A.often sings\x05\x05B.often sang C.is often sang\x05D.is often sung( ) 2.Our room must _______ clean.A.keep\x05\x05\x05B.be kept\x05\x05C.to be kept\x05\x05D.to keep( ) 3._______ the watch been repaired yet?I badly need it.A.Does\x05\x05\x05B.Has\x05\x05\x05C.Is \x05\x05\x05D.Are( ) 4.________ these desks be needed?A.Will\x05\x05\x05B.Are\x05\x05\x05C.Has \x05\x05\x05D.Do( ) 5
• The doctor told Jimmy's mother that room must ____warm a.kept b.be kept c.to be kept
• Our room must ___ clean.A.keep B.be kept C.to be D.kept
• Our room must ___ clean.A.keep B.be kept C.to be D.kept
• 一个三位数除以58，商a余b，（a、b均为自然数），a+b的最大值是_．
• 红磷燃烧时的现象是?