题目内容：

A. Choose the best answer (根据文章内容，选择最恰当的答案)：(12分)

Liu Yaxuan is totally a homebody. Every weekend, this14-year-old student from Tsinghua High School watches popular TV dramas like The Journey of Flower(《花千骨》) and plays with her mobile phone. She hates playing outdoor sports. "It's too tiring," she said.

    She is not alone. In recent years, more and more Chinese teenagers are becoming homebodies. A 2013 survey of kids aged 2 to 14 showed about half of them spend less than one hour doing outdoor activities every day.

    To some extent, heavy academic pressure (学业压力) caused this phenomenon(现象). Hu Huilan, 12, from Shenzhen Nanshan Language School, is busy with piles of homework and extra classes on weekends. "I don't want to get behind," she said.

    Even if this isn't a problem, kids still prefer indoor life. Wang Yidi, 12, from Anhui No. 50 Middle School, often reads Harry Potter: listens to music and-surfs the Internet at home. "I can do so many things I like at home rather than hang out in smoggy(雾霾的) weather," she said.

    But this causes bad health conditions. Chinese teenagers' physical conditions have been declining (下降) for more than 25 years, reported People's Daily last year.         

    The situation for foreign students is quite different. Zhang Yingke, 15, from Unionville High School in Toronto, Canada, says her peers are not homebodies at all. "They spend their free time outdoors even if it just means going to the park or reading a book under the tree. Nice weather, little homework and rich outdoor activities enable us to do that," she said. After being there for four years, she has fallen in love with running and playing tennis. "It helps me stay energetic,” she said.

1.Homebodies are persons who ______.

A. always stay home at weekends

B. don't need to go to work on weekdays

C. stay at home and never go out

D. do jobs like cleaning houses or cooking meals

2.Wang Yidi's indoor life is rich when she is at home ______ is NOT mentioned below.

A. Reading books    B. Surfing the Internet

C. Doing piles of homework    D. Listening to music

3.According to People's Daily, Chinese teenager's physical conditions have been declining ______.

A. from last year    B. recently

C. since.1989    D. since 2013

4.The teenagers tell us some reasons why they like to be homebodies. ______ is NOT TRUE according to the passage.

A. Doing outdoor activities is too tiring

B. They haven't rich outdoor activities

C. Hanging out in smoggy weather is bad for their health

D. The schoolwork is heavy and they are busy with their studies

5.______ is/are Zhang Yingke's favourite outdoor activity/activities.

A. Running and playing tennis    B. Reading under the tree

C. Swimming in the river        .    D. Going to the Park

6.The passage is mainly about ______.

A. the ways to change this phenomenon

B. the lifestyles of the different countries

C. the activities Chinese teenagers do at home

D. the reasons of becoming homebody and problems it caused