If you hear the fire （）, leave the building quickly.

If you hear the fire ______, leave the building quickly.

A．warning

B．alarm

C．signal

D．bell

As soon as you hear the fire and emergency signal, you should ensure that the _____.

A.ring buoys are thrown overboard

B.engines are stopped

C.fire pumps are started

D.life preservers have been issued to everyone

A.ring buoys are thrown overboard

B.engines are stopped

C.fire pumps are started

D.life preservers have been issued to everyone

A．was

B．had

C．is

D．were

If you hear the fire ______, leave the building quickly.

A．warning

B．alarm

C．signal

D．bell

A.are required to go to your life-raft

B.are dismissed from drills

C.should point to the man overboard

D.should start the fire pump

A.Make an entry in the official logbook

B.Open the master control valves on the fixed CO2 system

C.Start the fire pump and check discharge pressure

D.Secure auxiliary condenser overboard discharge

Section B

Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.

(31)

A．It went out of use 300 years ago.

B．It was invented after the short bow.

C．It was discovered before fire and the wheel.

D．It's still in use today.

A、A. abandon ship

B、B. dismissal from fire and emergency stations

C、C. fire and emergency

D、D. man overboard