for many years,people _____ electric cars.For many years,people___英语解答

for many years,people _____ electric cars.
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

人气：260 ℃　时间：2019-11-01 10:04:43

解答

B
好几百年以来,人们一直梦想...