A.冯·诺依曼:电脑:1946
B.费莱明:青霉素:1929
C.莱特兄弟:飞机:1903
D.诺贝:炸药:1866
[单选题]爱迪生:电灯:1879A.冯·诺依曼:电脑:1946B.费莱明:青霉素:1929C.莱特兄弟:飞机:1903D.诺贝:炸药:1866
[单选题]爱迪生:电灯:1879A.冯·诺依曼:电脑:1946B.费莱明:青霉素:1929C.莱特兄弟:飞机:1903D.诺贝:炸药:1866
[单选题]爱迪生:电灯:1879A.冯·诺依曼:电脑:1946B.费莱明:青霉素:1929C.莱特兄弟:飞机:1903D.诺贝:炸药:1866
[单选题]爱迪生:电灯:1879A.冯·诺依曼:电脑:1946B.费莱明:青霉素:1929C.莱特兄弟:飞机:1903D.诺贝:炸药:1866
[单选题]爱迪生:电灯:1879A.冯·诺依曼:电脑:1946B.费莱明:青霉素:1929C.莱特兄弟:飞机:1903D.诺贝:炸药:1866
[单选题]爱迪生:电灯:1879A.冯·诺依曼:电脑:1946B.费莱明:青霉素:1929C.莱特兄弟:飞机:1903D.诺贝:炸药:1866
[单选题]爱迪生:电灯:1879A.冯·诺依曼:电脑:1946B.费莱明:青霉素:1929C.莱特兄弟:飞机:1903D.诺贝:炸药:1866
[填空题] 1879年美国人()发明了电灯。
[单选题]爱迪生是一位发明大师,设计大师。他历经10余年努力发明了电灯。爱迪生发明电灯来源于()A . 异想天开B . 由别人给出,设计者必须针对问题寻找解决方案C . 设计者自己主动地发现问题,并试图解决它D . 技术试验
[单选题]It was well known that Thomas Edison()the electric lamp.众所周知,托马斯.爱迪生发明了电灯。A