one fixed power pump and one portable hand pump
one fixed hand pump and one portable hand pump
two portable hand pumps
either A or B
第1题：
Which of the following is not long term-assets?
A．machine
B．building
C．land
D．inventory for the retailer
第2题：
Which tanker discharge pattern would be the safest and most efficient ________．
A.Empty the forward tanks and start working aft，emptying each tank in sequence
B.Start discharging with most of the discharge coming from forward，but include some from midships and after tanks
C.Start pumping from forward，midships，and aft with the discharge distributed equally among the tanks
D.Start pumping from midships and then work forward and aft simultaneously as the midships tank is emptied
第3题：
54 You have been assigned as a project leader and must first review the statement of work provided by the customer. Which of the following is most often overlooked?
A. Data item deliverables
B. Customer-furnished equipment and facilities
C. Long-lead procurement items
D. Customer-imposed milestones
E. Other subcontractor interface requirements
第4题：
沥青用于污水舱和尖舱。（）
第5题：
第6题：
You are on a 165-foot (50.3 meters) long vessel with a draft of 9 feet (2.7 meters) and twin screws. Which statement about rescuing a survivor in the water with ship pickup is TRUE?
A.You should stop to windward of the man and drift down on him
B.You should stop with the man on your weather beam and twist the ship up to him
C.A pickup off the weather bow gives maximum maneuverability with the least possibility of injury to the man
D.Ship pick up should never be used with a shallow draft vessel
第7题：
Loran-C is which type of navigation system ________．
A.Hyperbolic，long-range navigation system
B.Short-range electronic
C.Long-range，high frequency navigation system
D.Long-range，with a frequency of 1950 kHz
第8题：
54．
A．small
B．big
C．far
D．long
第9题：
Given the following code， which method declarations， when inserted at the indicated position， will not cause the program to fail compilation？（） public class Qdd1f { public long sum（long a， long b） { return a + b； } // insert new method declaration here }
第10题：
下列词形变化中，运用附加手段的是（）。