与Do you know that fish sieep with their eyes open?相仿的宾语从句.
问题描述：
与Do you know that fish sieep with their eyes open?相仿的宾语从句.
答
Do you know that fish open their eyes to sleep?
你知道鱼是睁着眼睛睡觉的吗?意思我知道，与他相仿的句型，宾语从句我已经写了除了同义句额Do you know that cows digest stones with their stomachs?