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【简答题】
Although Einstein’s five papers were published in a single year, he had been thinking about physics, deeply, since childhood. “Science was dinner-table conversation in the Einstein (1) ___________,” explains Galison. Albert’s father Hermann and uncle Jakob (2) ___________ a German company making such things as dynamos, arc lamps, light bulbs and telephones. This was high-tech at the turn of the (3) ___________, “like a Silicon Valley company would be today,” notes Galison. “Albert’s (4) ___________ in science and technology came (5) ____________.” Einstein’s parents sometimes took Albert to (6) __________. No babysitter was (7) ___________: Albert sat on the couch, totally (8) ___________, quietly doing (9) ___________ problems while others danced around him. Pencil and paper were Albert’s GameBoy! He had impressive powers of (10) ___________. Einstein’s sister, Maja, (11) ___________ “... even when there was a lot of noise, he could lie down on the sofa, pick up a pen and paper, precariously (12) ___________ an inkwell on the backrest and (13) ______________________ a problem so much that the background noise stimulated (14) ______________________ disturbed him.” Einstein was clearly intelligent, but not outlandishly more so than his peers. “I have no (15) ______________________,” he claimed, “I am only (16) ______________________.” And again: “The contrast between the popular assessment of my powers ... and the reality is simply grotesque.” Einstein credited his discoveries to (17) ______________________ more so than orthodox intelligence.
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【单选题】. 配有组合式继电器的启动电路中,启动继电器线圈与保护继电器触点( )。
A.
并联
B.
相连
C.
串联
D.
不相连
【简答题】一批验收 10 组混凝土试块的抗压强度试验结果为: 组数 1 2 3 4 5 6 7 8 9 10 抗压 强度( MPa ) 26.0 25.4 25.1 23.9 25.7 23.9 24.7 25.1 24.5 26.3 求样本均值、极差、标准差、变异系数
【判断题】对于捕捉得来的音频文件而言,MIDI文件比其他音频文件大得多。( )
A.
正确
B.
错误
【简答题】一批验收 10 组混凝土试块的抗压强度试验结果分别为 26.0 、 25.4 、 25.1 、 23.9 、 25.7.23.9 24.7 、 25.1 、 24.5 、 26.3( 单位 MPa) , 求样本的平均值、极差、标准差、变异系数。
【简答题】一批验收 10 组混凝土试块的抗压强度试验结果分别为 27.6.33.4.37.9.38.8.37.8 、 27.8 、 38.3 、 38.9 、 35.0 、 40.4( 单位 MPa) ,则其极差为 ( ) 。
【单选题】下列句子的翻译不正确的一项是( )
A.
以其求思之深而无不在也——因为他们探求思索深入,而且没有不触及的领域。
B.
有志矣,不随以止也——有了志向,又不盲目跟随他人而停止前进。
C.
后世之谬其传而莫能名者——后人弄错了它流传的文字而没有人能够说明情况。
D.
至于幽暗昏惑而无物以相之——至于那些幽暗的使人昏惑不辨的地方,却没有外物帮助他。
【单选题】土质路堑施工通道纵挖法适用于( )。
A.
较长的路堑开挖
B.
较长、较高、两端地面纵坡较小的路堑开挖
C.
过长、弃土运距过远,一侧堑壁较薄的傍山路堑开挖
D.
路线纵向长度和挖深都很大的路堑开挖
【简答题】请查看下面的课件,对比自己写的文章,将修改过的自己的文章写到作业本上,或者抄写一遍范文到作业本上,拍照上传到下面的答题栏~ 2018级2.3 Two Sample writings.pptx
【判断题】自主神经节后纤维可释放去甲肾上腺素、乙酰胆碱两种递质。
A.
正确
B.
错误
【简答题】目前研究发现了哪些 ERP 成分?
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