A. SOURCES B. MATERIALS C. SYSTEMS D. STRUCTURESREAD THE FOLLOWING PAS...

Câu 31:

A. sources

B. materials

C. systems

D. structures

Read the following passage and mark the letter A, B, C or D on your answer sheet to

indicate the correct answer to each of the following questions from 32 to 39.

According to airline industry statistics, almost 90 percent of airline accidents are survivable

or partially survivable. But passengers can increase their chances of survival by learning and

following certain tips. Experts say that you should read and listen to safety instructions

before take-off and ask questions if you have uncertainties. You should fasten your seat belt

low on your hips and as tightly as possible. Of course, you should also know how the release

mechanism of your belt operates. During take-offs and landings, you are advised to keep

your feet flat on the floor. Before take-off, you should locate the nearest exit and an

alternative exit and count the rows of seats between you and the exits so that you can reach

them

in the dark if necessary. In the event that you are forewarned of a possible accident,

you should put your hands on your ankles and keep your head down until the plane comes to

a complete stop. If smoke is present in the cabin, you should keep your head low and cover

your face with napkins, towels, or clothing. If possible, wet these for added protection

against smoke inhalation. To evacuate as quickly as possible, follow crew commands and do

not take personal belongings with you. Do not jump on escape slides before they are fully

inflated, and when you jump, do so with your arms and legs extended in front of you. When

you get to the ground, you should move away from the plane as quickly as possible, and

smoke near the wreckage.