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【简答题】
编组站、区段站在（）、调车线以外的线路上停留车辆，不进行调车作业时，挂在一起，并须拧紧两端车辆的人力制动机，或以铁鞋（止轮器、（）等）牢靠固定。
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【单选题】Man: Did you speak to the famous star? Woman: I wanted to, but I was dumb and deaf when I was face to face with him. Question: What happened to the woman when she met the famous star?
A.
She had no chance to speak.
B.
She was speechless.
C.
She talked a lot to the star.
D.
She couldn't hear him because of the noise.
【单选题】Even when the film star wears sunglasses or beards,people _______ him．
A.
realize
B.
recover
C.
request
D.
recognize
【简答题】Did Steve Jobs kill the music industry? That’s the question on many people’s lips since rock star Jon Bon Jovi accused the Apple boss of personally destroying the music industry.Bon Jovi centers his c...
【简答题】消费者收入可分为 和 。其中, 的多少是消费者需求变化的最活跃因素,这部分收入越多,消费者购买力就越强,医药企业营销的机会也就越多。
【单选题】– Do you know________? -- Only one year old.
A.
when does he start golfing
B.
when did he star golfing
C.
when he starts golfing
D.
when he started golfing
【单选题】—When did she become a movie star? —_____ [ ]
A.
She was 3 years old.
B.
When she was 3 years old.
C.
For 3 years.
D.
She was a movie star.
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