阅读理解 Below is a page from The World Almanacand Book of Facts 2008． (1) Which par

Which park has 365 miles of explored underground passages?

A．

Arches, UT．

B．

Cuyahoga Valley, OH．

C．

Acadia, ME．

D．

Mammoth Cave, KY．

In which year was Channel Islands first authorized as a protection site for sea lions, sea birds and unique plants?

A．

1929．

B．

1938．

C．

1978．

D．

1980．

The world's tallest trees are found in ________．

A．

Redwood, CA

B．

Gates of the Arctic, AK

C．

Canyonlands, UT

D．

Kings Canyon, CA

In 1917, the national park Denali was named as ________．

A．

Black Canyon of the Gunnison

B．

Mount Desert Isl．

C．

Mt．McKinley National Park

D．

Rocky Mountain