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【简答题】
地铁车站两种典型的管理模式分别为____和____。
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反馈参考答案：
举一反三
【单选题】底板高程确定的原则有
A.
拦河闸、冲砂闸的底板高程可低于河底
B.
进水闸底板高程在满足引水的条件下，可低些，用以挡砂
C.
排水闸的底板高程尽可能低些，用以排污
D.
小型水闸，在满足过流要求的前提下，可低些
【单选题】What happened when the speaker was 16 years old?
A.
He wrote a book.
B.
He was in his first Broadway musical.
C.
He acted in a commercial.
D.
He had an audition for a play.
【简答题】A．The speaker was a qualified nurse. B．Mr. Gillespie was an optimistic person. C．He who helps others will feel happy too. D．Sick people need an angel's help.
【单选题】在络合滴定中,下列有关酸效应的叙述正确的是
A.
酸效应系数越大，络合物的稳定性越大
B.
酸效应系数越小，络合物的稳定性越大
C.
pH 越大，酸效应系数越大
D.
酸效应系数越大，络合滴定曲线的pM＇突跃范围越大
【单选题】The speaker was an art expert who was well _____ to give her opinion of the painting.
A.
known
B.
trained
C.
qualified
【简答题】最近,国家颁布了一系列政策鼓励国民购买环保型节能汽车。某汽车企业拟开发新型小排量汽车。假如你被该企业邀请,为即将推出的小排量汽车制定市场营销方案,你将如何完成这项任务?请写出你的工作思路。
【多选题】在 EDTA 络合滴定中,下 列叙述正确的是 ( )
A.
α M 越大， 络合滴定曲线的 pM ¢ 突跃范围越大
B.
α Y 越 小， 络合滴定曲线的 pM ¢ 突跃范围越大
C.
K MY 越大， 络合滴定曲线的 pM ¢ 突跃范围越大
D.
pH 值愈大，酸效应系数愈大
【单选题】The speaker was an art expert who was well _____________ to give her opinion of the painting.
A.
qualified
B.
trained
C.
known
【简答题】最近,国际颁布了一系列政策鼓励国民购买环保型节能汽车。某汽车企业拟开发新型小排量汽车。假如你被该企业邀请,为即将推出的小排量汽车制动市场营销方案,你将如何完成这项任务?请写出你的工作思路。
【单选题】What was the excuse the school used to put the speaker in an ESL class?
A.
He was influenced by the way his Spanish-speaking parents spoke.
B.
He wrote English with many grammatical errors.
C.
He did not perform. well on the English proficiency test.
D.
He refused to attended any other classes.
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