There is ____ s and ___u in the word 填a还是an?
There is ____ s and ___u in the word 填a还是an?
There is---- "s" in the word "snake"?请问横线上填a还是an
There is ____“u”in the word your.(填a或an)
There is ( ) "s" and ( ) "u" in the word house.A.a;a B.a;an
单项选择1.There is ( ) "s" and ( ) "u" in the word "sun".A.a.an
There is ___"o" and ____"u"in the word "house" A.a,a B.an,an
there is( )“s"and( )"t"in the word "sit'' A.a an B.an a C.an
用a,an填空 There is __"u" ___ "s" and ___ "e"in the word
there is () u and ()s in the word “us” 填写a和an
There is ( )"u"and( )"s"in the word"use"?答案是a和an,
There is ________"s'' in the word "sun''(a,an)
1.There is ____"a"and_____"s"in the word "as" 选项有(A:an;an B: