题目内容：

Summer has finally arrived, which means kids are bound for the outdoors. It can be exciting for kids and parents to have a great opportunity to go swimming, picnicking or on adventures. This time of year is also a dangerous time of year as almost half of all injury-related deaths in children occur between May and August. Whether it be in the pool, on bike, out in the sun or in the backyard is always important. Here are some tips to keep the family safe over the summer.

Water Safety

At this time of year, drowning deaths among children skyrocket（飞涨） compared to the rest of the year. Never leave your child alone in the water, even in shallow water. A child can drown in as little as one inch of water. Enroll your children in swimming lessons. Some swim schools offer class for children as young as 6 months.

Sun Safety

We are fortunate enough to live in the Sunshine State, where sun shines year-round. But with all the time you and the kids will be spending outdoors this summer, it’s important to protect yourself. Make sure to use a widely-used sunscreen(防晒霜) that blocks both UVA and UVB sunlight. Cotton clothing has an estimated SPF of only 6, so even if your kids are going out wearing T-shirts and shorts, make sure they are covered up.

Bike Safety

Nothing says summer like a nice neighborhood bike ride. But bikes are not toys and can certainly cause injury. Don’t forget to always wear a helmet. Head injuries are reduced by 85 Percent when riders wear a helmet and other safety equipment like knee and wrist pads. It’s estimated that 75 percent of bicycle-related deaths could have been prevented with bicycle helmets. When riding on the street, make sure kids understand all riding hand signals, ride with the traffic flow and stay as far right as possible.

1.Summer is called a dangerous time because children        .

A. are easily injured

B. enjoy staying in the sun

C. want to learn swimming

D. refuse to accept advice

2.What can be learned from the passage?

A. Kids only need to wear T-shirts and shorts.

B. Bikes, like toys, seldom lead to injury.

C. Some swim schools offer children class for free.

D. Deaths from drowning increase suddenly in summer.