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【单选题】
接班的驾驶员在接班以前应搞清的情况包括: I、当主机在驾驶台控制时操纵主机的程序 II、正在使用或在值班期间有可能使用的所有航行和安全设备的工作情况 III、船舶的号灯或号型是否正确显示 IV、值班期间预期可能遇到的任何碰撞危险
A.
Ⅰ、Ⅱ、Ⅲ、Ⅳ
B.
Ⅰ、Ⅱ、Ⅲ
C.
Ⅰ、Ⅱ
D.
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【单选题】Paper cuts used for decoration are usually ______ on windows and gates during holidays to bring good luck. [    ]
A.
put up
B.
used up
C.
taken up
D.
made up
【单选题】Julia: Good morning,Tim. How are you ? Tim: ______________.
A.
How are you ?
B.
How do you do ?
C.
I'm good. What about you?
【单选题】My brother Tim is ________sports.
A.
good for
B.
good at
C.
well at
D.
well in
【单选题】Tim, drink your milk and set a good example ______ the other children!
A.
to
B.
for
C.
with
D.
of
【单选题】The three most important kinds of gates are AND gates, OR gates and ( ) gates.
A.
NOR gates
B.
NOT gates
C.
Ex-OR gates
D.
Ex-NOR gates
【单选题】Jane, _____my good friends, Tim and Jack. [     ]
A.
  this is
B.
  these is
C.
  these are
D.
  that is
【单选题】Which of the following is mentioned by Tim as a good reason for moving?
A.
Convenient parking.
B.
More office space.
C.
Fewer office workers.
D.
A near-by train station.
【单选题】Tim is in good shape physically __________ he doesnt get much exercise.
A.
if
B.
even though
C.
unless
D.
as long as
【单选题】以下不是机油泵类型的是( )
A.
外啮合齿轮式机油泵
B.
内啮合齿轮式机油泵
C.
转子式机油泵
D.
行星齿轮式机油泵
【单选题】胎儿腹裂的临床特点与声像图表现,下列哪项是错误的是
A.
肠管凸入脐带内
B.
位于脐带入口处右侧
C.
肠管漂浮于羊水当中
D.
一般还伴有染色体异常
E.
要注意观察脐血管入腹壁处
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