[单选题]直线与圆曲线间应采用( )连接。-我要搜题网

[填空题]
Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A, B, C and D. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on the Answer Sheet.

For the people who have never traveled across the Atlantic the voyage is a fantasy. But for the people who cross it frequently one crossing of the Atlantic is very much like another, and they do not make the voyage for the (41) of its interest. Most of us are quite happy when we feel (42) to go to bed and pleased when the journey (43) . On the first night this time I felt especially lazy and went to bed (44) earlier than Usual. When I (45) my cabin, I was surprised (46) that I was to have a companion during my trip, which made me feel a little unhappy. I had expected (47) but there was a suitcase (48) mine in the opposite corner. I wondered who he could b

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[多项选择]关于必要共同诉讼与普通共同诉讼的区别，下列哪些选项是正确的
A. 必要共同诉讼的诉讼标的是共同的，普通共同诉讼的诉讼标的是同种类的
B. 必要共同诉讼的诉讼标的只有一个，普通共同诉讼的诉讼标的有若干个
C. 必要共同诉讼的诉讼请求只有一个，普通共同诉讼的诉讼请求有若干个
D. 必要共同诉讼中共同诉讼人的诉讼行为必须一致，普通共同诉讼中共同诉讼人的诉讼行为不需要一致

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[单选题]车站在客管系统登记的铁路部门负责保管的遗失物品，铁路12306网站于登记当日发布招领公告，公告期限（）。
A.三个月
B.半年
C.九个月
D.一年

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[填空题]九届全国人大二次会议将()_、建设社会主义法治国家载入宪法。【填空题】

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[多项选择]下列各项中。属于关系代数的基本运算的是( )。
A. 连接
B. 笛卡尔积
C. 相减
D. 投影

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[单项选择]消毒保证水平必须达到（）
A. 99.9999%
B. 99.999%
C. 99.99%
D. 99.9%
E. 99.0%

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[不定项选择题]根据《环境影响评价技术导则总纲》，评价因子需能够反映（）。
A.建设项目特点
B.建设项目排污特点
C.环境影响的主要特征
D.区域环境的基本状况

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[单选题]单选题:遇新闻报道、站内拍摄、采访等情况车站第一时间上报( )经批准后车站按相关流程要求进行接待、安排。
A.所在部门
B.所在中心
C.党委工作办公室
D.安全保卫办公室

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[单项选择]患者咳嗽痰少．伴有腰膝酸软，盗汗，知红少苔，脉细数，应诊为( )
A. 肺肾阴虚
B. 肝火犯肺
C. 肝肾阴虚
D. 肝胃不和
E. 肝脾不调

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[单项选择]

Question 56-60 based on the following passage.
It’s no secret that many children would be healthier and happier with adoptive parents than with the parents that nature dealt them. That’s especially true of children who remain in abusive homes because the law blindly favors biological parents. It’s also true of children who suffer for years in foster homes because of parents who can’t or won’t care for them but refuse to give up custody rights.
Fourteen-year-old Kimberly Mays fits neither description, but her recent court victory could eventually help children who do. Kimberly has been the object of an angry custody battle between the man who raised her and her biological parents, with whom she has never lived. A Florida judge ruled that the teenager can remain with the only father she’s ever known and that her biological parents h
A. by sheer accident
B. out of charity
C. at his request
D. for better care

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[判断题]熔滴的重力对熔滴过渡是有利的。

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[单项选择]以下声明语句中错误的是_________。

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[判断题]反应降量时，应维持循环回流量，保证分馏塔各部温度正常，产品质量可不做要求。
A.正确
B.错误

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[单项选择]We are looking forward to______ to the lecture by the famous professor.
A. send
B. be sent
C. being sent
D. sending

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[单选题]在配电变压器高压侧跌落式熔断器操作处悬挂（）标示牌。
A.“禁止合闸”
B.“有人工作！”
C.“禁止合闸，有人工作！”
D.“禁止分闸，有人工作！”

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[单选题]以下不属于含特殊药品复方制剂的是
A.含利多卡因≤15mg 的复方制剂
B.含曲马多口服复方制剂
C.复方甘草片
D.含麻黄碱类复方制剂