题目内容：

    Antarctica, the great white continent and one of the last true wilderness areas on earth – largely unchanged since the early explorers, is home to the world’s greatest concentration of wildlife.

We offer an extensive list of trips to Antarctica at the best price. You may choose between our various trips which you like best, according to your needs, in terms of price, duration and type of excursion(游览).

The Antarctic season goes from late October to March.

Antarctica Expeditions

CRUISES Cruises to Antarctic Peninsula, Polar Circle, Weddell Sea, South Georgia, Falkland Island and mid-Atlantic Islands. Budget  from $ 4,720 to $ 21 ,499 Length  from 9 to 32 days	FLIGHTS Fly from Punta Arenas, Chile to Antarctica or to the very South Pole Budget  from US$5,400 to US$68,500 Length  from 1 to 9 days
AIR-CRUISES Combine both sailing and Flying - Flying to or from Antarctica takes around 2.5 hours, 3Bmaking you save the 2.5-day navigations across the Drake Passage that are made each way in a regular cruise. Budget  from US$3,995 to US$19,795 Length  from 5 to 9 days	SAILBOATS Sail to Antarctica on board of sailboats with a capacity of 9 or 48 passengers Budget  from US$7,750 to US$11,600 Length   from 22 to 59 days

 

If you’re looking to experience one of the most magnificent, exquisite, untouched regions of the world in an intimate, unhurried way away from the crowds, have we got a trip for you!

1.According to the passage, which type of excursion might take the longest time?

A.CRUISES. B.FLIGHTS. C.AIR-CRUISES. D.SAILBOATS.

2.What’s the main purpose of this article?

A.To introduce some geographical knowledge about Antarctica.

B.To help you compare the price of traveling to Antarctica.

C.To give you advice on how to choose from different trips.

D.To appeal to potential travelers to Antarctica.

3.What can we learn from the passage?

A.The Antarctic season goes from March to late October.

B.It might take more than two days to go across the Drake Passage in a regular cruise.

C.A sailboat can carry no more than 40 passengers.

D.A cruise to Antarctica is the cheapest.