问题描述:
My bike is new和Lucy's bike is old合为一句
还有Jim's ruler is long .和Tom's ruler is short.
Li Ping's computer is expensive.和Lin Tao's computer is cheap.
还有Jim's ruler is long .和Tom's ruler is short.
Li Ping's computer is expensive.和Lin Tao's computer is cheap.
问题解答:
我来补答展开全文阅读