中考英語內容包含聽力、閱讀例句、完型填空、寫作等多個部分，其中，中考英語閱讀理解所占的比重是很大的。想要在中考英語中拔得頭籌，千萬不能忽視閱讀理解部分的練習。

閱讀下面短文，然后從A、B、C、D四個選項中選擇一個最好答案。

A recent survey was conducted among 100 teenagers aged 13-18 to investigate their habits and preferences. The results were quite interesting.

According to the survey, the majority of teenagers spend more than three hours a day on social media. More than 70% of them said that they check their phones every 30 minutes, even when they are sleeping.

When it comes to food preferences, fast food was the most popular choice among teenagers. More than 60% of the survey participants preferred fast food to other types of cuisine.

Regarding exercise, the survey revealed that only 20% of teenagers participate in sports or physical activities regularly. The rest either did not have time or had no interest in exercising.

The survey also showed that most teenagers prefer online learning to traditional classroom learning. They believed that online learning was more flexible and convenient.

based on the survey results, it is clear that teenagers today have different habits and preferences compared to previous generations.

Questions：

1. What was the purpose of the survey?

A. To investigate teenage habits.

B. To sell mobile phones.

C. To promote healthy eating.

D. To study online learning.

2. How much time do teenagers spend on social media?

A. Less than one hour a day.

B. One to two hours a day.

C. More than three hours a day.

D. Four or more hours a day.

3. What is the favorite food of teenagers?

A. Fast food.

B. Vegetarian food.

C. Healthy food.

D. local cuisine.

4. How many teenagers participate in sports or physical activities regularly?

A. More than 80%.

B. Around 60%.

C. Less than 20%.

D. 50%.

5. What is the main idea of the survey report?

A. Teenagers prefer online learning.

B. Teenagers have different habits today.

C. Social media is bad for teenagers.

D. Teenagers do not like exercising.

答案分析：

1. A。依據第一句"A recent survey was conducted among 100 teenagers aged 13-18 to investigate their habits and preferences."可知，這次調查的目的是為了調查青少年的習慣和愛好，所以答案為A。

2. C。依據第二句"The majority of teenagers spend more than three hours a day on social media."可知，大部分青少年天天在社交媒體上花費超越三小時，所以答案為C。

3. A。依據第三句"When it comes to food preferences, fast food was the most popular choice among teenagers."可知，說到食物偏好，速食是青少年中最受青睞的選擇，所以答案為A。

4. C。依據第四句"Regarding exercise, the survey revealed that only 20% of teenagers participate in sports or physical activities regularly."可知，關于訓練，調查顯示只有20%的青少年按期參加運動或體育活動，所以答案為C。

5. B。通過閱讀全文，大家可以了解這篇調查報告的主要思想是今天的青少年有不一樣的習慣和偏好，所以答案為B。