A.the MackenzieB.the St.LawrenceC.the SevernD.the Yukon……

单项选择题Canada.s largest city is（）

A.Montreal
B.Toronto
C.Ottawa
D.Vancouver

单项选择题Nearly（）of the land in Canada has no permanent population.

A.half
B.two-thirds
C.89%
D.95%

单项选择题Canada is bounded on the east by（）

A.the Pacific Ocean
B.the Atlantic Ocean
C.the Indian Ocean
D.the Arctic Ocean

单项选择题Canada is located in （）

A.the Southern Hemisphere
B.The Northern Hemisphere
C.the Western Hemisphere
D.The Eastern Hemisphere

单项选择题Popular music is different from classical music and folk music in that（）

A.it is very noisy
B.it is anonymous
C.it is written as a commercial product for mass distribution
D.it is an individual artistic creation