原油电脱盐装置主要包括：（），（），（），（），（）以及（）

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问题填空题

原油电脱盐装置主要包括：（），（），（），（），（）以及（）。目前国内外电脱盐器的设计多采用（）。

答案

参考答案：电脱盐罐；高压配电系统；原油注水、切水系统；破乳剂注入系统；含盐污水预处理系统；自控系统；卧式结构

选择题

据国外媒体报道，著名科学家霍金在他的新书《大设计》里说，宇宙不是上帝创造的，而是由于存在万有引力等定律，因此宇宙能够从无到有自己创造了自己。霍金的观点

①说明世界的本原是客观的

②否定宇宙之外存在创造者

③承认世界是可以被认识的

④符合唯心主义的认识路线

A．①②③

B．①②④

C．①③④

D．②③④

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完形填空

Directions: Complete the following passage by using ONE word that fits the context.

Because neither she nor her husband smoked, Mrs. Trench was surprised to see cigarette ash on her doorstep as she entered the house. When she opened the living-room door, she was astonished to see a strange man fast 48 in an armchair! Taking care not to disturb him, Mrs. Trench left the house at once. She called a taxi and went 49 to the police station. When she got there, she lost no time to explain _____50 had happened and added that the man 51 have got into the house 52 an open window. Mrs. Trench returned home 53 a police car together with two policemen. But it was too late: the man had disappeared. Hurrying upstairs, she went to her dressing-table. She smiled 54 relief when she saw the only thing that man had taken was an imitation diamond necklace that was almost 55 !

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