题目内容：

Eleven leatherback turtles (棱皮龟) are swimming across the Pacific Ocean to the Galapagos Islands in a "race". It will be reported online to attract people’s attention to the situation of the endangered (濒危的) animals.

People have put small tracking devices (跟踪装备) on the turtles so that they can monitor their journeys as they head south from their birthplace to their feeding grounds near the Galapagos, about 1,500 km away.

People can choose a turtle online and track it at http://www.greatturtlerace.com. The turtle that travels furthest in two weeks’swimming will be the winner.

There is no prize for the winner of the "race". Rather, they just want to help people take notice of the dangers facing the animal that has lived in the oceans for 100 million years.

Scientists say 95 percent of the turtles in the Pacific Ocean have disappeared in the last 20 years, because of human activities like fishing, stealing their eggs and building near their homes.

Thousands of leatherback turtles lived at Playa Grande 10 years ago, but the number has dropped below 100 in the last 5 years.

The leatherback turtle "race" will not be broadcast on TV at the same time because the turtles leave Costa Rica at different times. Instead, a group will provide a day-to-day showing of the first 14 days of their journeys at the same time as if they were racing.

The activity will collect money to protect Playa Grande.

1.Why will the website report the "race"?

A. To let people know about a turtle’s habitat.

B. To tell people how to find turtles in the ocean.

C. To let people know the winner of the "race".

D. To attract people’s attention to the endangered species.

2.According to the passage, Playa Grande is ___.

A. the end of the "race"

B. one of the places where the turtles live

C. the starting place of the "race"

D. a place the turtles will have to pass in the race

3.What can we know from the passage?

A. The purpose of the "race" is to teach people more about turtles.

B. The "race" will be tracked by people in the ocean.

C. You can choose more than one turtle at http://www.greatturtlerace.com.

D. Most of the turtles in the Pacific Ocean have disappeared.

4.What is the best title for the passage?

A. Endangered Turtles "Race" Across the Pacific

B. Endangered Turtles Are Moving to Their Homes

C. Leatherback Turtles’Homes Are Being Lost

D. Endangered Turtles "Race" Against Humans