A. Avoid doing any hard exercise[]

B. Try to overdo the exercise

C. Increase the running distance gradually

20. What is the passage mainly about?

A. How to deal with problems in running

B. How to keep healthy

C. How to run correctly

第二部分 阅读理解（共两节，满分40分）

第一节（共15小题；每小题2分，满分30分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该选项涂黑。

A]

　　If you have a long holiday to spend, where can you go?

　　Nikoi Island, Indonesia

　　Less than 85km - but somehow a whole world away - from Singapore's shining skyline lies Nikoi Island. Surrounded by white sandy shorelines and vivid coral reefs, Nikoi's centre is hidden in rainforest, resulting in amazing biodiversity seen in its native plants, animal and bird life. Marrying traditional Indonesian craftsmanship with contemporary design, Nikoi boasts just 15 stilted(建于支柱上的) beach houses, all with breathtaking sea views, guaranteeing privacy and total escape from the daily grind.

Amanpulo, Philippines

The only property on Pamalican Island, the luxurious Amanpulo resort offers extremely impressive accommodation, with only access to over five kilometres of clean coral sand beach. Designed to resemble local Bahay Kubo homes, Amanpulo's beachside, treetop and hillside villas all feature comfortable decks with hammocks(吊床) from which to enjoy the spectacular views of the greenish-blue sea below. Fill your schedule with Amanpulo's signature aquatic adventures (including diving, windsurfing and sailing), recharge in the award-winning spa or feast upon locally caught seafood - the choice is yours.

Song Saa, Cambodia

Song Saa's incredible ocean views, and breathtaking sunsets are a very typical example of pure paradise. Its 24 villas - each with their own sea-view private plunge pool - are designed to reflect the natural beauty of Cambodia's coastline; built from recycled wood with straw roofs and driftwood furnishings, these presences are stylish proof of Song Saa's admirable