TRAVELLERS ARE URGED BY EXPERTS TO READ AND LISTEN TO SAFETY INSTRUC...

9.

Travellers are urged by experts to read and listen to safety instructions .

A.

before take-off

B.

before locating the exits

C.

in an emergency

D.

if smoke is in the cabinMark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning toeach of the following questions.