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【单选题】
They said that they would innovate with persistence to _the product in coming year.
A.
highway
B.
highlight
C.
highland
D.
hint
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参考答案:
举一反三
【单选题】when you doubt the existence of risk of collision,_______
A.
such risk shall be deemed to exist
B.
such risk shall NOT be deemed to exist
C.
you should keep your speed and course
D.
you needn’t take any action to avoid collision with any vessel
【判断题】在整个区雾视的过程中,被检眼一直处于调节放松的状态 。
A.
正确
B.
错误
【单选题】单位阶跃函数是( )的积分
A.
单位冲激函数
B.
单位斜坡函数
C.
冲激偶函数
D.
不存在
【单选题】—Was he still there when you were away to answer the phone? —There is no doubt about it, but he ________ soon afterwards.
A.
had left
B.
has left
C.
is leaving
D.
left
【单选题】When you doubt the existence of risk of collision, ________.
A.
such risk shall be deemed to exist.
B.
such risk shall not be deemed to exist.
C.
you should keep your course and speed.
D.
you needn’t take any action to avoid collision with any vessel.
【单选题】顾客导向的品类角色定位通常利用什么 指标作为衡量维度
A.
普及程度
B.
销售额
C.
毛利率
D.
购买量
【简答题】辛弃疾(1140-1207) 词人。字 ,号 ,他在苏轼的基础上,大大开拓了词的思想意境,提高了词的文学地位,后人遂以“ ”并称。
【多选题】顾客导向的品类角色定位通常利用(  )指标作为衡量维度
A.
普及程度
B.
销售额
C.
毛利率
D.
购买频率
【简答题】辛弃疾(1140-1207), (朝代)爱国词人。字 ,号 ,历城(今山东济南)人。与苏轼并称“ ”。
【单选题】When you doubt the existence of risk of collision,().
A.
such risk shall be deemed to exist
B.
such risk shall not be deemed to exist
C.
you needn't take any action to avoid collision with any vessel
D.
you should accelerate your speed ahead
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