更多"[单选题]问题 3：Why does the detergent th"的相关试题:
[单选题]问题 3:Why does the detergent they have on board can help prevent pollution?( )
A.Because it breaks down easily.
B. Because it is strong.
C. Because it needs less water.
D. Because it is less harmful to hands.
[单选题]问题 4：Why does the first speaker have a lot washing to do?( )
A.He is ill.
B. He has no detergent.
C. He's been busy.
D. He hardly has anything to wear.
[单选题]问题 2:Why didn’t the crewman have his breathing apparatus?( )
A. Because he thought the space was safe.
B. Because he had no breathing apparatus.
C. Because the breathing apparatus was in a different hatch.
D. Because the breathing apparatus was out of order.
[单选题]问题 4：How many crewmembers will remain on board?( )
A. Not mentioned.
B. 22.
C. 20.
D. 12.
[单选题]问题 4：When will the ship chandler come on board?( )
A.Tomorrow noon.
B. Tomorrow evening.
C. Tomorrow afternoon.
D. Tomorrow morning.
[单选题]. Why do we have to form good eating habits?
A.Because we want to eat more.
B.Because we enjoy our meal.
C.Because we want to save time.
D.Because we want to keep fit.
[单选题]问题 2： Why should another pilot ladder be rigged?( )
A.Because one pilot ladder is not enough.
B.Because the pilot ladder is not safe enough.
C.Because the pilot cannot embark with one pilot ladder.
D.Because the pilot ladder is not rigged in the right position.
[单选题]问题 4:Why do they finish the rescue operations?( )
A. Because they have rescued all survivors.
B. Because they cannot rescue more survivors.
C.Because the survivors are in bad condition.
D.Because they hope to return as soon as possible.
[单选题]问题 2：Why should MV Blue Whale report its position?( )
A. to assist navigation.
B. to assist embarkation.
C. to make identification.
D. to make alteration.
[单选题]问题 4. Why should the ladder be adjusted?( )
A.It's rigged too high
B.It’s rigged too low.
C.It’s rigged too forward
D.It’s rigged too aft.
[单选题]问题 3： Why is MV Blue Whale advised to change course?( )
A. Because she is running into shallow water.
B. Because she is converging to the radar reference line.
C. Because she is diverging from the reference line.
D. Because she is not using correct radar range scale.
[单选题]问题 3: Why did the crewman say he was very lucky?( )
A. Because the closed space was not very toxic.
B. Because he entered a different hatch.
C. Because he was found immediately.
D. Because he collected other useful tools.
[单选题]问题 2： Why is MV Blue Whale advised to keep clear of the fairway?( )
A. There is a large tanker in the fairway.
B.There is a fishing vessel in the fairway.
C. Naval exercise is in progress.
D. Salvage operation is in progress.
