english is( )useful language isnot it?Aa B an C the D X
english is( )useful language isnot it?Aa B an C the D X
English is 什么 useful language in 什么world A.an,the B.a,the C.
English is a useful language It is spoken widely in the worl
useful English an is language important.连词成句
This is a ( ) useful advice A a B an C the D 应选哪一个
This is ______ useful book. A. a B. an C. the D/
This is ___ useful dictionary .选择:A.an B.a C.the D./
English is _________ useful language. We should learn it wel
English is the language rated as most useful to know
___ elephant is ___ useful animal.A.An;an B.An;a C.Thn;an D.
an eiephant is-useful animal的横线应填什么?A.a B.an C.the D./
______ useful book it is!A.What an B.How a C.What a D.What