第1题:
30. Mike can't mend _______ .
A. his kite
B. his shoes and kite
C. his chair
D. his door
第2题:
On a ship, the locker or space containing the self-contained breathing apparatus must _____.
A.be located in close proximity to the main control station
B.be equipped with battery powered emergency lighting
C.be marked SELF-CONTAINED BREATHING APPARATUS
D.All of the above
第3题:
The bypass valve on a self-contained breathing device should be opened if ______.
A.You are entering a space containing poisonous vapors
B.You are entering a space containing explosive gases
C.The regulator of the breathing apparatus malfunctions
D.The face piece of the breathing device is too tight
第4题:
第5题:
第6题:
you are entering a space containing poisonous vapors
you are entering a space containing explosive gases
the regulator of the breathing apparatus malfunctions
the face piece of the breathing device is too tight
第7题:
对
错
第8题:
canister-type gas mask
fresh-air breathing apparatus
self-contained breathing apparatus
combustible gas indicator
第9题:
put out
put on
take off
take in
第10题:
to notice his tone, his posture, and the look in his eye
to listen to how he pronounces his words
to check his words against his manner, his tone of voice, and his posture
not to believe what he says
第11题:
use self-contained breathing apparatus
use various types of portable fire extinguishers
effect a rescue in a smoke-filled space wearing breathing apparatus
All of the above
第12题:
a gas mask certified by the Mine Safety and Health Administration
the same self-contained breathing apparatus required with the fireman's outfit
an oxygen breathing apparatus,provided that the device has been inspected within three years
a portable ventilation system that will provide a complete change of air every three minutes
第13题:
Breathing is something we do ________ and we rarely think about it..
A enthusiastically
B thoughtfully
C eventually
D spontaneously
第14题:
A shipmate suffers a heart attack and stops breathing. You must ______.
A.administer oxygen
B.immediately check his pulse and start CPR
C.make the victim comfortable in a bunk
D.immediately give a stimulant,by force if necessary
第15题:
第16题:
第17题:
防护衣─PROTECTIVE CLOTHING;呼吸器─-BREATHING APPARATUS。
第18题:
evidence of his use of oral techniques in his poetry
evidence of his thoughtful deliberation in composing his poems
his scrupulous concern for representative details in his poetry
his incorporation of Western European literary techniques in his poetry
第19题:
administer oxygen
immediately check his pulse and start CPR
make the victim comfortable in a bunk
immediately give a stimulant,by force if necessary
第20题:
a gas mask suitable for protection against each refrigerant used, or a self contained breathing apparatus must be provided
it is the sole responsibility of the chief engineer to ascertain that all members of the engineering department are familiar with the use of gas masks or breathing apparatus
spare charges shall be carried for at least 50% of each size and variety of gas masks and/or self contained breathing apparatus
all of the above
第21题:
He had recently started doing deep-breathing exercises.
His smoking polluted the air around him.
He was trying to act sophisticated beyond his years.
He was not showing proper grief his father’s illness.
第22题:
Known for his temper, impatience, and how easily he can be irritated
Knowing his temper, impatience, and irritability
Known for his temper, impatience, and irritability
Known for his temper, impatience, and irritation
Known for his temper, for his impatience, and his irritability
第23题:
butterflies in his heart
butterflies in his mind
butterflies in his stomach
butterflies in his spirit