Who doubts --------it is true?A.that B.if C.which D.what

Who doubts --------it is true?A.that B.if C.which D.what No one doubts ______ it is true.A.whether B.if C.that D.what It is true we are aliens.A.which B.what C.who D.that it is teamwork ___keeps us alive.A what B which C that D who John is _ is known as a hacker- A.who B.what C.that D.which _______ child is that girl?A.Whose B.Who C.Which D.What he is not _ he used to be.A.which B.that C.what D.who 选择哪个?为 -( )dress is it?-it's hers A.Who's B.Whose C.Is it D.Which Noel is word _____means Christmas.A.who B.which C.that D.who It is true that ice ____cold.A.is felt B.feels C.feeling D.w He is absent _ is often the case.A what B which C who D as Is that( )he said A.all what B.all which C.all D.which