梁板纵移或横移时,在坚固的轨道上使用()较为安全,且速度快。
A.走板
B.滚筒
C.平车
D.推车
第1题
---Ease to five! ---Reply: Ease to five! ---Report: __________.
A.Ease to five
B.Port five
C.Five
D.Yes
第2题
右舵十
A.Starboard ten
B.Starboard five
C.Sort ten
D.Sort five
第4题
42Which of the following is NOT mentioned as a way to ease one’S stiffness and stress?
A To take an eight-week evening course on meditation skills and stress-relief.
B To call for a flee 15-minute shoulder-and-neck massage.
C To use five family days
D T0 ask for sick leave
第5题
第6题
右舵10。
A.Port ten.
B.Port slow.
C.Port five
D.Starboard ten.
第7题
左舵五
A.Port a little
B.Port five
C.Port more
D.Starboard five
第8题
左舵5。
A.Port a little
B.Port more
C.Port five
D.Starboard ten.
第9题
A.To take an eight-week evening course on meditation skills and stress-relief
B.To call for a free 15-minute shoulder-and-neck massage
C.To use five family days
D.To ask for sick leave
第10题
A.To take an eight-week evening course on meditation skills and stress-relief.
B.To call for a flee 15-minute shoulder-and-neck massage.
C.To use five family days
D.T0 ask for sick leave
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