网络安全就是为保护网络不受任何损害而采取的所有措施的综合。()A.正确B.错误 网络安全就是为保护网络不受任何损害而采取的所有措施的综合。()A.正确B.错误 分类:河南农业大学大学英语 题型:选择题 查看答案
[填空题,5分] The engineer put forward a______(suggest) [填空题,5分] The engineer put forward a______(suggest) at the meeting to improve the 分类:河南农业大学大学英语 题型:选择题 查看答案
He earned 1,000 dollars in (add) to his salary. He earned 1,000 dollars in (add) to his salary. 分类:河南农业大学大学英语 题型:选择题 查看答案