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【单选题】
已知E工作的紧后工作为F和G。F工作的最迟完成时间为第16天，持续时间3天；G工作的最迟完成时间为第20天，持续时间5天。E工作的持续时间4天，则E工作的最迟开始时间为（ ）天。A.
9
B.
11
C.
13
D.
15
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】关于柴油机滞燃期的说法中，正确的是（）
A.
燃油十六烷值高则滞燃期长
B.
柴油机转速上升会使滞燃期变长
C.
燃油雾化质量越好则滞燃期越短
D.
燃油凝点越低则滞燃期越短
【单选题】Which of the following is NOT true about Color Complex?
A.
It often refers to the feeling or emotion that the African Americans have about the color of their skin, usually negative.
B.
People with Color Complex often unconsciously feel that they are ugly, inferior because of their skin.
C.
Many black people have accepted and internalized white values and developed self-contempt and self-hatred for themselves, which has been influenced by Color Complex.
D.
Maya Angelou finally became a victim of Color Complex.
【多选题】在社会主义市场经济条件下,市场调节是“看不见的手”,宏观调控是“看得见的手”,它们之间的关系应该是
A.
加强宏观调控是充分发挥市场调节作用的前提
B.
加强宏观调控，才能克服单纯市场调节的弱点和缺陷
C.
两者都是建立社会主义市场经济体制的基本内容
D.
宏观调控应以市场机制充分发挥作用为基础
【多选题】广西民族风情旅游的四大绝品是( ) A、壮族的歌 B、瑶族的舞 C、苗族的节 D、侗族的楼和桥 E、傣族的宗教
A.
壮族的歌
B.
瑶族的舞
C.
苗族的节
D.
侗族的楼和桥
E.
傣族的宗教
【简答题】案例题: 某年夏末秋初,某电化厂液氯工段 发生液氯钢瓶爆炸。使该工段 414 平方米厂房全部 摧毁,相邻的冰冻厂厂房部分倒塌,两个厂房内设备、管线全部损毁。并造成附近办公楼及厂区周围 280 余间民房不同程度损坏。液氯工段当班的 8 名工人当场死亡。更为严重的是爆炸后氯气扩散 7 公里 2 ,由于电化厂设在市区,与周围居民去距离较近,事故共导致千余人氯气中毒,数十人死亡。直接经济损失达 63 万元...
【单选题】Which of the following is Not True about Color Complex?
A.
It often refers to the feeling or emotion that the African Americans have about the color of their skin, usually negative.
B.
People with color complex often unconsciously feel that they are ugly, inferior because of their skin.
C.
Many black people accepted and internalized white values and developed self-contempt and self-hatred for themselves, which was influenced by Color Complex. .
D.
Maya Angelou finally became a victim of Color Complex.
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