四六级考试

【单选题】 According to the third paragraph, which of the following is true about crows
A．They seldom live in any one place or very long.
B．They thrive in a wide variety of environments.
C．They have marked preferences for certain kinds of foods.
D．They use up the resources in one area before moving to another.

网考网参考答案：B
网考网解析：
细节定位题。 根据第3段内容，选项A，C，D皆没有相关信息不可以推出这些结论，而选项B却与第3段第2句内容相符，问题中wide variety是原文中a great range的同义词，故B项正确。 查看试题解析出处>>