一、选择填空
( ) 1. Miss Zhang has gone to ______ America for ______ important meeting.
A. an; an B. an; the C. /; a D. /; an
( ) 2. Usually, good desks are made ______ good wood.
A. of B. from C. by D. into
( ) 3. —Mary, I have never seen a zoo that is ______ for animals to live in.
—Neither have I.
A. possible B. suitable C. enjoyable D. pleased
