C. France and U. S. D. Germany and U. S.

3. Which of the following statements is WRONG according to the text?

A. Bamboo is sensitive to the changes of temperature.

B. 17% of the world's wild pandas are in the Qinling Mountains.

C. China is making great efforts to protect giant pandas.

D. Whether pandas can survive in the future depends on their ability of adaption.

4. What's the best title of the text?

A. The Endangered Giant Pandas

B. Saving Pandas' Food Source

C. Protecting The Environment Around Us

D. The Terrible Future Of Pandas

答案与解析

【文章大意】　本文主要讲述秦岭大熊猫的食物来源--竹子受到威胁。由于气候变暖，到本世纪末，秦岭的大部分竹子也许会遭遇灭顶之灾。研究者们呼吁采取措施进行保护。

1. 答案　A

解析　细节理解题。根据第一自然段The plant makes up 99% of the panda's diet可知，B项表述错误，并非秦岭99%的竹子已经被大熊猫吃掉了；C项"秦岭的竹子足够大熊猫吃的"，文章并未提到；D项错误在于will disappear，文中是may cause the loss of most of the region's bamboo。

2. 答案　B

解析　细节理解题。根据第二自然段中的Michigan State University and the Chinese Academy of Sciences可知，研究者们来自美国密歇根州立大学和中国科学院。故B项正确。Shirley Martin来自法国巴黎，但是并不是团队一员，根据who came from Paris but not involved in the team可知，故C项不正确。

3. 答案　D

解析　判断推理题。A项根据Bamboo is sensitive to temperature changes.可知正确；B项根据That is about 17% of the world's wild panda population可知正确；C项根据China has stepped up efforts to protect pandas可知正确，D项根据"The future of pandas，" he says, "is in our hands."可知错误，熊猫的未来，掌握在我们的手里，而非"依赖于它们的适应能力"。

4. 答案　B

解析　主旨大意题。本文主要讲述大熊猫的主食--竹子在秦岭面临灭绝。根据文章首句Endangered giant pandas are facing a new threat: the loss of their food source, bamboo.可知B项正确。A项并非本文主要讨论的话题，C、D也不是文章论述的中心。

Ⅱ.阅读填空

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多