Charles Babbage is generally considered______the first computers.

admin2011-01-14 40

问题 Charles Babbage is generally considered______the first computers.

选项 A、to invent
B、inventing
C、to have invented
D、invented

答案C

解析

转载请注明原文地址:https://kaotiyun.com/show/dWJO777K

0

成人本科学位英语

相关试题推荐

随机试题

最新回复(0)