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【单选题】
当船舶从前进工况改为倒航工:A.
船体阻力不变,螺旋桨推力变化
B.
主机功率变化,船体阻力不变
C.
船体阻力变化,主机功率不变
D.
船体阻力、主机功率都变化
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反馈参考答案：
举一反三
【单选题】We are sorry to say that you price is too high and --what we can afford.
A.
over
B.
pass
C.
beyond
D.
lower than
【简答题】We are sorry to say we had to lodge a claim against you to cover our loss and hope you will take action immediately.
【简答题】项目三 操作题提交
【简答题】What will happen if you ask for a high salary in the first interview? You will be the job______.
【单选题】If you _____your work, you can go there first.
A.
will finish
B.
finished
C.
finishing
D.
have finished
【简答题】What will happen if you ask for a high salary in the first interview? You will probably lose the chance ______ the job.
【单选题】某产妇,25岁,足月顺产,当胎儿娩出后即发生阴道持续牲出血,量约500ml,呈鲜红色,很快凝成血块,查宫缩良好。此出血原因为( )
A.
胎盘剥离不全
B.
胎盘残留
C.
子宫收缩乏力
D.
软产道裂伤
E.
凝血功能陣碍
【简答题】(1)WANTED (2)SUMMER JOB Are you working hard? Do you like to Do you like to talk with people? Do you like to meet people? If your answer is 'Yes', then we write stories? ...
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