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【单选题】
评定汽油抗爆性能的指标是 。
A.
十六烷值
B.
辛烷值
C.
压缩比
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【单选题】ANCHOR IS ACROSS means that ().
A.
anchor is cross the bow
B.
anchor is in the groun
C.
anchor is foul
D.
anchor is dragging
【单选题】“The anchor was heaved aweigh” means ________
A.
“The anchor was let go”
B.
“The anchor was foul”
C.
“The anchor was clear of the bottom”
D.
“The anchor leading abeam”
【单选题】THE ANCHOR WAS HEAVED AWEIGH means ______.
A.
The anchor was weighted
B.
The anchor was let go
C.
The anchor was lost
D.
The anchor was clear of the bottom
【单选题】妊娠慎用药应除外
A.
牛膝
B.
大黄
C.
红花
D.
白术
E.
附子
【单选题】S1: Heave up anchor. S2: Anchor is heaved up. Q: What is the state of the anchor?
A.
Anchor is foul
B.
Anchor is aweigh.
C.
Anchor is secured
D.
Anchor is clear
【单选题】A sea anchor is ______.
A.
a heavy anchor with an extra long line used to anchor in deep water
B.
a cone shaped bag used to slow down the wind drift effect
C.
a pad eye to which the sea painter is made fast
D.
made of wood if it is of an approved type
【单选题】They should take care of(锚链)___to ensure that they are in normal condition.
A.
anchor chains
B.
anchor ball
C.
anchor gear
D.
anchor ring
【单选题】S1: Which anchor is to let go? S2: We will let go port anchor. Q: Which anchor is going to be used?
A.
Both anchors
B.
Port anchor
C.
Starboard anchor
D.
Either port or starboard anchor
【简答题】S1:Heave up anchor.S2:Anchor is heaved up.Q:What is the state of the anchor?A. Anchor is foul. B. Anchor is aweigh. C. Anchor is secured. D. Anchor is clear.
【单选题】在具有m个单元的顺序存储的循环队列中,假定front和rear分别为队头指针和队尾指针,则判断队满的条件为( )。
A.
rear % m==front
B.
(front+1) % m==rear
C.
(rear-1)%m==front
D.
(rear+1) % m==front
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