四六级考试

【单选题】 The discovery of dinosaur fossil sites in Bolivia is eciting because of the following reasons ECEPT ________.
A．they are found in a continent other than Asia and North Continent.
B．the largest dinosaurs in the world are found in this discovery.
C．there are some unknown species of dinosaurs found this time.
D．the dinosaurs were believed to be some of the last ones on earth.

网考网参考答案：B
网考网解析：
[详细解答] 文章之提到发现了新的恐龙品种，包括一种长约20米的巨大的恐龙，但并未说其是最大的。所以B是文章中没有也无推出的信息。题目中文哪个原因被排除在外，当然只有B了。A、C、D都在文中有所提及或是可以推论出的。 查看试题解析出处>>