在ENIAC的研制过程中,美籍匈牙利数学家总结并提出了非常重要的改进意见,他是()
A.冯?诺依曼
B.阿兰?图灵
C.古德?摩尔
D.以上都不是
参考答案:A
As the light turned green, I stood for a moment, not _________, and asked myself what I was going to do.
A. moved B moving C. to move D. being moved
园路中,行车道路纵坡一般为()。
A.0.3%~0.8%
B.3~8%
C.30%~80%
D.4~12%