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【简答题】
若X～N(μ，σ 2 )， ，则μ=______，σ=______，P(a＜X≤b)=______．
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【单选题】在项目招标投标阶段，PMC单位代表或协助建设项目业主要进行的工作不包括( )。
A.
编制并发布建设项目统一的管理制度、工作流程、信息流程等
B.
制定工程发包和设备材料采购策略
C.
主持或参与招投标和评标组织工作
D.
协助建设项目业主与建设项目总承包单位、施工或供货中标单位进行合同谈判与签约
【单选题】Passage 4It’s a Saturday morning in June at the Royal Society in London. Computer scientists, public figures and reporters have gathered to witness or take part in a decades-old challenge. Some of the...
A.
To attend a new-product launch event.
B.
To join in a years-old Turing test.
C.
To issue a cooperation agreement.
D.
To apply the new product into the commercial business.
【简答题】6 Section D Directions: In this section you will hear a recorded short passage. The passage is printed in the test paper, but with some words or phrases missing. The passage will be read three times ....
【简答题】把以下对话中 加粗的黑体英文单词 与其在对话中对应的中文意思连线。 T: Good morning, Fred. F: Good morning, Tom. How is it going? T: Not too bad. I’m reading some articles about trade shows. I’d like to ask you some questions. The fir...
【简答题】失之东隅,收之桑榆的应对挫折的方式,是一种 的应对方式;
【简答题】第4题答案上传,其余3题大家课外完成开学备查。 1. Revise the contents of Text A and B of Unit 2. 2. Review the Practical Writing part in Unit One and write a letter of invitation. 3. Write a letter of acceptance or rejectio...
【简答题】Section D Directions: In this section you will hear a recorded short passage. The passage is printed in the test paper, but with some words or phrases missing. The passage will be read three times. Du...
【简答题】在抖音等小视频平台的带动下，许多景点一夜之间就成了所谓的“网红”。坐“开往春天的列车“穿行漫山花海、去洪崖洞体验现实版《千与千寻》、到“爱情隧道”秀把恩爱……每逢假期来临，去网红景点“打卡”成了热门之选。可是，不少人乘兴而去，却败兴而归，最后大呼被“照骗”所“骗”。因为，众景点不仅人满为患，而且许多地方的景致与网传照片相去甚远。随着抖音等微视频的传播，一些“网红”景区让游客慕名而来，然而景区质量却...
【简答题】12 Section D Directions: In this section you will hear a recorded short passage. The passage is printed in the test paper, but with some words or phrases missing. The passage will be read three times ...
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