中考英语内容包括听力、阅读例句、完型填空、写作等多个部分，其中，中考英语阅读理解所占的比重是非常大的。想要在中考英语中拔得头筹，千万不要忽略阅读理解部分的训练。
Monarch butterflies are a beautiful species known for their amazing migration patterns. These butterflies spend their summers in the northern parts of North America, feeding on milkweed plants and growing strong. However, as autumn approaches, they embark on a journey southwards to escape the cold winters.
The migration of monarch butterflies is truly remarkable. They fly thousands of miles, covering vast distances to reach their wintering grounds in Mexico and California. This journey is not easy, as they face many challenges, including strong winds and storms. But they persevere, showing great resilience and strength.
Once they arrive at their wintering locations, the monarch butterflies cluster together in large groups, forming dense colonies. These colonies provide warmth and protection from predators. It is an amazing sight to see thousands of butterflies gathered together, creating a vibrant and colorful display.
In the spring, the monarch butterflies begin their journey back north. They fly again, following the same route or slightly different paths, depending on weather conditions. This cycle of migration continues year after year, making the monarch butterfly a fascinating example of nature's wonders.
Questions:
1、Where do monarch butterflies spend their summers?
A. In Mexico
B. In California
C. In the northern parts of North America
D. In the southern parts of North America
2、What do monarch butterflies eat during the summer?
A. Fruit
B. Nectar
C. Milkweed plants
D. Insects
3、What is the main challenge monarch butterflies face during their migration?
A. Lack of food
B. Predators
C. Strong winds and storms
D. Long distances
4、Where do monarch butterflies gather in large groups during the winter?
A. In Mexico and California
B. In the northern parts of North America
C. In the southern parts of North America
D. In dense forests
5、Which of the following is NOT true about monarch butterflies?
A. They migrate southwards in autumn.
B. They face many challenges during migration.
C. They only migrate during the day.
D. They return north in the spring.
答案解析：
1、答案：C. 在北美洲的北部
解析：文章第二段首句明确指出：“帝王蝶在北美洲的北部度过夏天。”因此，选择C项作为正确答案。
2、答案：C. 乳草植物
解析：文章第二段中提到：“这些蝴蝶在夏天吃乳草植物，长得强壮。”这说明帝王蝶在夏天的食物是乳草植物，因此选择C项。
3、答案：D. 长距离飞行
解析：文章第二段提到：“它们飞行数千英里，覆盖广袤的距离来到达它们在墨西哥和加利福尼亚的越冬地。”这表明长距离的飞行是帝王蝶迁徙过程中的主要挑战，因此选择D项。
4、答案：A. 在墨西哥和加利福尼亚
解析：文章第三段提到：“一旦它们到达越冬地点，帝王蝶会聚集成大群。”接着在下一句明确指出这些越冬地点是“墨西哥和加利福尼亚”。因此，选择A项作为正确答案。
5、答案：C. 它们只在白天迁徙。
解析：文章中没有提到帝王蝶只在白天迁徙。实际上，迁徙是一个连续的过程，可能包括白天和夜晚的飞行。其他选项在文章中都有提及或暗示，因此选择C项作为正确答案。
