1. (2019七下·徐州期末) 阅读短文，从各题所给的A、B、C、D四个选项中选出最佳选项。

    Bike riding is one of theeasiest ways to have fun in all kinds of sports. It is easily learned and noteasily forgotten.

    My name is Jackson. I likeriding bikes very much. I have a new bike, too. My father and mother bought itfor me last summer. I ride it to school every day. On weekends, I ride it tovisit friends and go to parks or cinemas.

    Bike riding is also very goodexercise. It is very good for our health. First of all, it is good for yourheart. Riding bikes fast can make your heart healthier. Bike riding can improveyour balance(改善平衡力). Learning to ride a bikeis all about stayingupright. To do that, you have to find a balancebetween your body and the bike. It's also a great way to relax.

    Come on! Take your bike out andenjoy the beauty of nature.

1. （1） What does Jackson think of bike riding?

   A . hard B . easy C . difficult D . tiring
3. （2） Who bought a bike for Jackson last summer?

   A . Jackson's brother B . Jackson's parents C . Jackson's sister D . Jackson's aunt
5. （3） How does Jackson go to school?

   A . On foot. B . By car. C . By bus. D . By bike.
7. （4） What does the underlined word "upright" mean?

   A . 向上的 B . 直立的 C . 右边的 D . 正确的
9. （5） Which sentence is NOT true according to the passage?

   A . Bike riding is good for your health. B . Riding bikes fast is good for your heart. C . Bike riding can make you tall. D . Bike riding can improve your balance.