Could you tell me whom the radio __ by?Sorry,I have no idea.请问这个句子是什么意思 为什么用过去式的被动语态?Could you tell me whom the radio __ by?Sorry,I have no idea.C:is invented D:was invented
问题描述：
Could you tell me whom the radio __ by?Sorry,I have no idea.
请问这个句子是什么意思 为什么用过去式的被动语态?
Could you tell me whom the radio __ by?Sorry,I have no idea.
C:is invented D:was invented
答
问句的语序可以理解为这样：Could you tell me the radio was invented by whom？
你能告诉我收音机是谁发明的吗？——当然应该是用过去时的被动式！
答
D 显然这个收音机已经被做出来了.