1.Which of the following is true according to the passage?
A. Children aged five to nine face the greatest accident risk.
B. All people face equal risk of having an accident.
C.One in every 22 people aged 85 and over will die in an accident.
D. The risk of having an accident is greater among certain groups of people.
2: The word "inferior" in the passage is closest in meaning to
A.modern
B. low-quality
C.well-equipped
D.unsafe
3.: According to the passage, which of the following groups of people in America face the highest risk of having an accident?
A. Native Americans

B. Asian-Americans

C.White Americans
D.African-Americans

4: What does the word "that" in the passage refer to?
A. Males
B. native Americans

C.the risk
D. African-Americans
5: Which of the following is NOT mentioned as a reason for a higher accident rate among the poor?
A.Little knowledge about safety.
B. Inadequate medical services.
C.Poor housing and working conditions.

D. Use of cars that incorporate fewer safety features.

1D. The risk of having an accident is greater among certain groups of people.

2B. low-quality 

3A. Native Americans 

4C. the risk

5A. Little knowledge about safety.

Dịch:

1D. nguy cơ bị tai nạn lớn hơn giữa số nhóm người. 

2B. chất lượng thấp

3A. Thổ dân châu Mỹ

4C . nguy cơ

5A. Nhỏ kiến thức về an toàn.