单选题
Boys and girls! Let's talk about the seasons. There are four seasons in a year in our country. March, April and May make up the spring season. June, July and August make up the summer season. September, October and November make up the autumn season. December, January and February make up the winter season. Near the North Pole (北极) there are two seasons: winter and summer. The winter nights are long. For more than two months you can't see the sun. The summer days are long. For two months, the sun never sets, and there are no nights. In the tropics (热带), there are also two seasons: a rainy season and a dry season.
单选题
When is spring?
【正确答案】
A
【答案解析】[解析] 根据第一段第四句March，April and May make up the spring season．可知夏季包括三月、四月和五月。所以应选A。
单选题
You can't see the______in summer near the North Pole for two months.
【正确答案】
C
【答案解析】[解析] 根据第二段最后一句For two months，the sun never sets，and there are no nights．可知北极附近地区夏季有长达两个月的时间没有黑夜，也就是无法看见月亮。所以应选C。