四、提升题 讲解员接着向同学们介绍了中国的“天问一号”火星探测器。请阅读短文，完成下列任务。
In 2020, China sent the Tianwen-1 probe(航天探测器) into space. The name “Tianwen” means “questions to the sky”. The Chinese poet Qu Yuan wrote a poem with this name.
Tianwen-1 flew for about seven months. In 2021, it got to Mars. Tianwen-1 has three parts: an orbiter(轨道器), a lander(着陆器) and a rover. The rover is called Zhurong. Zhurong drove on Mars. It took pictures and then sent them back to Earth.
Tianwen-1 helps us learn about the red planet. Maybe one day we can travel to Mars.
任务一:请选择正确的答案。
()1. When did China send Tianwen-1 into space?
A. In 2019. B. In 2020. C. In 2021.
()2. What does the name “Tianwen” mean?
A. Hello, Mars! B. Questions to the sky. C. Flying to the stars.
()3. How long did Tianwen-1 fly before it got to Mars?
A. About one year. B. About seven years. C. About seven months.
任务二:请回答下列问题。
1. What are the three parts of Tianwen-1?

2. What did Zhurong do on Mars?

任务一：
1. B
2. B
3. C
任务二：
1. An orbiter, a lander and a rover.
2. It took pictures and then sent them back to Earth.

【分析】
本题为英语阅读理解题，包含选择题和问答题，均为细节信息类题目。解题思路是：先通读短文，再根据每个问题的关键词，回到短文中定位对应句子，找到匹配信息后，选择正确答案或提取关键内容作答即可。
【解析】
任务一：1. 定位原文第一句“In 2020, China sent the Tianwen-1 probe into space.”，可知发射时间为2020年，故选B；2. 定位原文“The name “Tianwen” means “questions to the sky”.”，可知“天问”的含义，故选B；3. 定位原文“Tianwen-1 flew for about seven months. In 2021, it got to Mars.”，可知飞行时长约七个月，故选C。
任务二：1. 定位原文“Tianwen-1 has three parts: an orbiter, a lander and a rover.”，直接提取三个部分作答；2. 定位原文“Zhurong drove on Mars. It took pictures and then sent them back to Earth.”，提取关键动作作答。
【答案】
任务一：1. B 2. B 3. C；任务二：1. An orbiter, a lander and a rover. 2. It took pictures and then sent them back to Earth.
【知识点】
英语阅读理解、细节信息提取
【点评】
本题是基础英语阅读细节题，考查学生快速定位原文关键信息的能力，题目设置直接，无需复杂推理，认真读文即可完成作答。
【难度系数】
0.8