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问题 多项选择题

对于营业线桥涵顶进施工，常用的线路加固方法有（）。

A.吊轨法

B.吊轨纵横梁法

C.钢便梁法

D.排架轨束梁法

E.钢棚架法

答案

参考答案：A, B, C

解析：此题主要考察对营业线线路加固方面知识的掌握。教材知识点有营业线桥涵顶进前，应根据线路情况（如直线、曲线、无缝线路、普通线路、轨枕类型、单线、多线、高程）、运输、土质、覆土厚度、施工季节等因素，确定线路加固方案。目前，常用的方法有吊（扣）轨、吊轨纵横梁以及钢便梁三种加固方法。本题的解题思路是对照知识点进行判定，通过分析考试说明，每题的备选项中，有2个或2个以上符合题意，至少有1个错项，将五个选项分别进行对照判定，本题的正确项应是"ABC"。

填空题

When you stop and think about your high school or college alma mater, were your experiences more positive or negative Do your feelings of (1) in that school have anything to do with whether or not your school was single-sex or coed (2) to send their children to single-sex schools, because they feel both (3) when they study in the company of students of the same sex. They (4) .
For years, only parents who could afford to send their children to private schools, or who had (5) , chose single-sex education for their children. Single-sex schooling was (6) for most American families. Today, however, along with (7) , public schools are experimenting with the idea of (8) .
Girls may be the ones who benefit most from single-sex schooling. Studies have shown that (9) in coed classrooms because teachers sometimes pay more attention to boys. Girls’ (10) toward their studies tends to disappear as they begin to feel less successful. They start to (11) outperform them in math and science. As boys (12) , girls start to lose it. Moreover, adolescence is (13) for girls. As they experience adolescent changes, some girls become depressed, develop an addiction, or suffer from (14) .
In the early 1990s, some influential people said that being in single-sex classes could (15) . Schools across the country began creating single-sex classrooms and schools. But many critics claim that (16) may actually be detrimental to a girl’s education because they (17) of sex differences.
The renewed interest in single-sex schooling (18) among Americans. Those who give it full endorsement believe girls need an all-female environment to take risks and find their own voices. Those who (19) of single-sex schooling wonder whether students’ lack of achievement warrants returning to an educational system that divides the sexes. They believe there is no (20) .
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单项选择题

招标师泄露应当保密的与招标投标活动有关的资料，提供虚假信息，行贿受贿，串通投标，损害国家、社会公共利益或者他人合法权益等行为而构成犯罪的，依法应______。

A．承担行政责任
B．承担民事赔偿责任
C．追究刑事责任
D．取消招标师注册登记
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