你想说“我喜欢我的玩具娃娃。它真漂亮。”你应该怎么说?
A:I like my ball. It's nice.
B:I like my doll. It's nice.
It is not easy to cross the river a ropeway.
巨大的商代司母戊方鼎可以证明我国商周时期( )