Two-thirds of Great Barrier Reef damaged in 'unprecedented' bleaching 三分之二的大堡礁珊瑚群遭受“史无前例”的白化危机_BBC

varieties 不同种类

测验请听报道并回答下列问题。

1. What happened to the corals last year?

2. What is the cause of coral bleaching?

3. True or false? Bleaching will kill the corals immediately or soon after it happens.

4. Which phrase in the text means ‘changes to weather over a long period of time’?

答案

1. What happened to the corals last year?

The Great Barrier Reef suffered bleaching last year as well as this year.

2. What is the cause of coral bleaching?

Rising water temperature is the cause of coral bleaching.

3. True or false? Bleaching will kill the corals immediately or soon after it happens.

False. Bleaching won’t kill the corals immediately, but makes coral fragile and die eventually.

4. Which word in the text means ‘changes to weather over a long period of time’?

Climate change.

【Two-thirds of Great Barrier Reef damaged in 'unprecedented' bleaching 三分之二的大堡礁珊瑚群遭受“史无前例”的白化危机】相关文章：

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