Question

he gradually forget many experiences

语法题目请解释分析谢谢为什么不选C
He ( )many experiences he ever ( )in his childhood.
A.gradually forget ...had
B.is gradually forgetting...had
C.was gradually forgetting...had had
D.have gradully forgotten ...had

Answer 1

应该选B吧,他渐渐忘了他在儿童时代岁宽所有的那些经历.
“他忘了”是一种现在的状态,而非过去；“他儿时的记忆”是过去的返颂事情,而非过去已经完成的漏雀郑事情,不应该用过去完成时