A-A+
______ many times he still doesn't know how t
问题详情
______ many times, he still doesn"t know how to use the computer.
A．He has been told
B．We have told him
C．Having been told
D．Having told him请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析：本题考查非谓语形式。此处，动词的现在分词作非谓语，在句子中充当状语的成分。本句的意思是“虽然他已经被告知很多次了，他仍然不知道怎么用电脑”，所以应该用被动语态。因此本题答案是[C]。
