【单选题】Advocates of seat belts on school buses―many of them are parents and medical organisations―argue that seat belts are necessary not only to reduce fatality and injury, but also to teach children lesson...
A.
The use of seat belts can stop the death and injury .
B.
Seat belts can help children realize the importance of using them in moving vehicles.
C.
Seat belts can teach children lessons about the importance of keeping away from drivers.
【简答题】Task 3 We welcome you aboard the Eastern Flight and will do our best to make your trip comfortable and enjoyable. For your safety and convenience To begin the trip, we would like to draw your attentio...