[MathJax]/localization/zh-hans/MathMenu.js加载中
学进去-教育应平等而普惠
试题
类型:阅读选择
难度系数:0.65
所属科目:小学英语

Riding a bike is really exciting. You can go to places far from your house, and you can go out to play with your friends. But before you go, learn some tips about bikes. You need a bike just right for you. Riding a too big bike is not safe. Bikes can break down. You need to learn to look after your bike. Bikes use the roads. You need to learn the rules of the road. You should wear bright colours over your clothes, so the drivers can see you easily.

Bikes can be dangerous. You must wear a helmet (头盔) to protect (保护) your head. You need to keep yourself safe when you are riding a bike. You need to be careful all the time.

1.Bikes can break down. You need to learn to ______.   (       )
A.look for your bikeB.look at your bikeC.look after your bike
2.Bikes use the roads. You need to learn ______.   (       )
A.the bookB.the rules of the roadC.the colours
3.Bikes can be dangerous. You must wear ______ to protect your head. (       )
A.a helmetB.a pair of glassesC.new clothes
4.You should wear bright colours over your clothes. Why? (       )
A.Because the drivers shout at you.B.Because the drivers laugh at you.
C.Because the drivers can see you easily.
5.When you are riding a bike, you need to be ______ all the time. (       )
A.carefulB.carelessC.angry
编辑解析赚收入
收藏
|
有奖纠错

同类型试题

优质答疑

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

用户名称
2019-09-19

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

用户名称
2019-09-19
我要答疑
编写解析
解析:

奖学金将在审核通过后自动发放到帐

提交
我要答疑
我要答疑:
提交