B
There are many things honeybees need to know in order to work together to keep the beehive(蜂窝) alive. They need to make honey, so they tell each other how to reach flowers.
How do bees know where to find the flowers? In 1943, Karl von Frisch, a scientist, found that bees communicate(交流) by dancing. Here's how it works: Bees fly around looking for flowers. A flower's strong smell and bright colours attract bees. When a bee finds those flowers, it goes back to the hive and does a special "dance". There are "round dances" that bees do when the flowers are close to the hive. There are also "waggle dances" which bees do when the flowers are far away. The bee acts in one of these ways to show other bees where the flowers are and how far away they are.
Bees also produce chemicals(化学物质) to communicate. If an animal like a bear goes near the beehive, the bees' bodies start to make these special chemicals. Other bees sense them and know that the hive is in danger. They all start to fly out to sting(叮咬) the animal and drive it away.
You can see there are many ways to communicate that are different from how people do it. The next time you see a honeybee on a flower, think about how bees communicate with each other.
()44. Honeybees do "round dances" when .
A. they lose their way
B. they attract other animals
C. they find flowers far away
D. they find flowers close to the hive
()45. What can we know about bees from the passage?
A. They communicate in the same way as humans.
B. They don't work together when searching for food.
C. They produce chemicals when reaching the flowers.
D. They communicate by dancing and producing chemicals.
()46. Where can we read the passage?
A. In a fantasy story.
B. In a geography book.
C. On a science website.
D. In a travel magazine.
C

44. D 【解析】细节理解题。根据“There are ‘round dances’ that bees do when the flowers are close to the hive.”可知,蜜蜂在花朵靠近蜂巢时会跳“圆舞”,故选D。
45. D 【解析】细节理解题。根据文章第二段“a scientist, found that bees communicate by dancing”和第三段“Bees also produce chemicals to communicate.”可知,蜜蜂通过跳舞和产生化学物质进行交流,故选D。
46. C 【解析】文章出处题。文章主要介绍了蜜蜂的交流方式,属于科学知识的范畴,可推知这是一篇科学类文章,应该在科学网站上可以看到,故选C。

【分析】
这是三篇英语阅读理解题，包含细节理解题和文章出处题。解题思路为：先明确每道题的类型，再根据题干关键词定位原文对应段落，对比原文信息与选项，排除错误选项，选出正确答案。44题需定位“round dances”的触发条件；45题需定位蜜蜂的交流方式；46题需根据文章内容判断文体及出处。
【解析】
44. 本题为细节理解题，根据题干关键词“round dances”定位至原文第二段：“There are ‘round dances’ that bees do when the flowers are close to the hive.”可知，蜜蜂在花朵靠近蜂巢时跳“圆舞”，对应选项D。A选项“迷路”、B选项“吸引其他动物”原文未提及；C选项“花朵远”对应“waggle dances”，故排除A、B、C，选D。
45. 本题为细节理解题，根据原文第二段“bees communicate by dancing”和第三段“Bees also produce chemicals to communicate.”可知，蜜蜂通过跳舞和产生化学物质交流，对应选项D。A选项“和人类交流方式相同”与原文“different from how people do it”矛盾；B选项“觅食时不合作”与原文“work together”矛盾；C选项“找到花时产生化学物质”原文是遇到危险时产生，故排除A、B、C，选D。
46. 本题为文章出处题，文章主要介绍蜜蜂的交流方式，属于科普类科学知识，因此最可能出现在科学网站，对应选项C。A选项“奇幻故事”、B选项“地理书”、D选项“旅游杂志”均不符合文章内容，排除A、B、D，选C。
【答案】
44. D 45. D 46. C
【知识点】
英语阅读理解细节理解题、英语阅读理解文章出处题
【点评】
本题围绕蜜蜂的交流方式展开，题目均为基础题型，侧重考查学生快速定位原文信息的能力，难度适中。
【难度系数】
0.8