52单词网 > 高中英语 > 高中英语题库 > For many years, people electric cars. However, making them has been more difficu

For many years, people electric cars. However, making them has been more difficu

来源：网络 时间：

推荐文章

Stop , we are listening to the teacher the sentenc...
热度：
mesophyll是什么意思?mesophyll怎么发音?mesophyll的解...
热度：
捎了口信用英语怎么说
热度：
stele是什么意思?stele怎么发音?stele的解释和用法
热度：
John plays football .if no better than.David． A．...
热度：
For many years, people electric cars. However, making them has been more difficu

For many years, people _____ electric cars. However, making them has been more difficult than predicted.

[     ]

A. had dreamed of
B. have dreamed of
C. dreamed of
D. dream of

试题答案

B

标签：howevercarsmakinghasthem

相关推荐

相关热搜

猜你喜欢