B.The misty cloud that rose from the great Niagara Falls.
C.The covered stadium.
D.All of the above.
4.If you want to have a study of Chinese food in Canada,the best choice is to ______.
A.Toronto B.Montreal
C.Vancouver D.Calgary
参考答案
三、1.C 2.E 3.D 4.F 5.B 6.A
四、1.B 2.D 3.D 4.A