With the development of science, more new technology ______ to the field of information technology
a、hasintroducedb、isbeingintroducedc、isintroducedd、wasintroduced...
a、has introduced
b、is being introduced
c、is introduced
d、was introduced 展开
b、is being introduced
c、is introduced
d、was introduced 展开
1个回答
展开全部
b
一要考虑到被动语态、二要考虑到进行时态
一要考虑到被动语态、二要考虑到进行时态
本回答由提问者推荐
已赞过
已踩过<
评论
收起
你对这个回答的评价是？
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
