在美國考駕照筆試復習資料（含答案）

【美國留學網（https://abroad.hopetrip.com.hk/usa/） - 美國留學衣食住行】在美國考駕照筆試溫習材料（含謎底）

　　b 51. Your following distance under normal conditions should be

　　(a) one car length for every 27 mph.

　　(b) 2 seconds.

　　(c) 577 ft.

　　c 52. Under normal road contitions, you should keep a following distance of

　　(a) two car lengths.

　　(b) 25 to 37 ft.

　　(c) two seconds.

　　a 53. When following a car in bad weather, you should

　　(a) increase your following distance to 3 or 4 seconds.

　　(b) stay 877 ft. behind.

　　(c) keep your following distance the same.

　　a 54. The distance you should follow another vehicle should be determined by

　　(a) speed, weather, road, and vehicle mechanical conditions.

　　(b) legal speed limit.

　　(c) condition of vehicle.

　　(d) type of highway.

　　a 55. The distance between motor vehicles traveling on a highway should be how many vehicle lengths for each ten miles of speed?

　　(a) one vehicle length.

　　(b) two vehicle lengths.

　　(c) three vehicle lengths.

　　c 56. You are required to keep a safe distance behind the vehicle in front of you at 37 m.p.h.

　　you should keep

　　(a) one car length in back.

　　(b) two car lengths in back.

　　(c) three car lengths in back.

　　(d) ten feet in back.

　　a 57. Good drivers traveling in heavy fog at night always use the

　　(a) low beams.

　　(b) high beams.

　　(c) parking lights.

　　(d) no lights.

　　a 58. When light are required on the open highway, a driver shall use the high beam

　　(a) except when within 577 feet of an o.coming vehicle

　　(b) except when within 477 feet of an o.coming vehicle

　　(c) except when within 277 feet of an o.coming vehicle

　　c 59. When driving a motor vehicle at night, you should dim your headlights when

　　(a) 577 ft. from meeting an o.coming car.

　　(b) 377 ft. behind another car.

　　(c) both of the above.

　　(d) neither of the above.

　　a 60. When meeting a car with blinding headlights, you should

　　(a) use quick glances, looking away from the bright lights.

　　(b) stare at the o.coming headlights to make sure you will not go into his lane.

　　(c) turn on your lights until the other driver dims his lights.
原文起源：https://abroad.hopetrip.com.hk/news/6948.html