188.For many travelers, charter vacations often turn out to cost considerably more than they originally seemed.
(A) they originally seemed
(B) they originally seem to
(C) they seemingly would cost originally
(D) it seemed originally
(E) it originally seemed they would
In this quetion i am not clear ...what is being compared ....
the cost or charter vocations ..
I will go with B
Here they refers to charter vacation
they can only refer to a noun and not a verb/infinitive.