教师资格证考试

【单选题】For many years, people ______ electric cars. However, making them has been more difficult that predicteD、
A、had dreamed of
B、have dreamed of
C、dreamed of D、dream of

网考网参考答案：B
网考网解析：
[解析] 本题考查动词的时态。由“For many year”可知，这里应该用完成时态，排 除C和D。句子讲述的不是过去的事情，所以应该用现在完成时。故选B。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>