下面哪组三视图正确（ ）。[img=817x607]18036f630d09cfe.png[/img] A: 1 B: 2 C: 3 D: 4
下面哪组三视图正确（ ）。[img=817x607]18036f630d09cfe.png[/img] A: 1 B: 2 C: 3 D: 4
607 Our oil pressure reading is higher than normal. Request hold position. [音频]
607 Our oil pressure reading is higher than normal. Request hold position. [音频]
二进制数1100110011B转换为十进制数是__________。答案: A: 817 B: 818 C: 819 D: 820
二进制数1100110011B转换为十进制数是__________。答案: A: 817 B: 818 C: 819 D: 820
东京审判共经历（）次审判，最后判定七名日本甲级战犯死刑。 A: 37 B: 217 C: 817
东京审判共经历（）次审判，最后判定七名日本甲级战犯死刑。 A: 37 B: 217 C: 817
1980年，我国人均收入255美元；到2000年，人民生活达到小康水平，即人均收入达到817美元，则年平均增长率是______．
1980年，我国人均收入255美元；到2000年，人民生活达到小康水平，即人均收入达到817美元，则年平均增长率是______．
学院有校内实训基地()个,有校外实习实训基地()个? A: 1017 B: 1112 C: 817 D: 1013
学院有校内实训基地()个,有校外实习实训基地()个? A: 1017 B: 1112 C: 817 D: 1013
Yan'an was called Yanzhou in ancient times, and the name Yan'an began from Yan'an County which was established in the third year of the Sui Dynasty (in 607 AD), and it has been more than 1400 years.( ).
Yan'an was called Yanzhou in ancient times, and the name Yan'an began from Yan'an County which was established in the third year of the Sui Dynasty (in 607 AD), and it has been more than 1400 years.( ).
学术界一般认为科举制度创立的年代是（） A: A开皇三年（583） B: B开皇十八年（598） C: C大业三年（607） D: D大业五年（609）
学术界一般认为科举制度创立的年代是（） A: A开皇三年（583） B: B开皇十八年（598） C: C大业三年（607） D: D大业五年（609）
Yan'an was called Yanzhou in ancient times, and the name "Yan'an" began from Yan'an County which was established in the third year of the Sui Dynasty (in 607 AD), and it has been more than 1400 years.（ ）。
Yan'an was called Yanzhou in ancient times, and the name "Yan'an" began from Yan'an County which was established in the third year of the Sui Dynasty (in 607 AD), and it has been more than 1400 years.（ ）。
607、 粮豆的化学污染物指标:( )。 A: 通常指安全性化学指标 B: 包括农药残留、重金属(含砷)、毒素(植物毒素、霉菌毒素) C: 蛋白 D: 淀粉
607、 粮豆的化学污染物指标:( )。 A: 通常指安全性化学指标 B: 包括农药残留、重金属(含砷)、毒素(植物毒素、霉菌毒素) C: 蛋白 D: 淀粉