来自孙海蓉的问题
T_____hairmakesthebearskeepwarm.Iffarmerscontinuem______newfarmland,giantpandaswillhavenowherenowheretolive.
T_____hairmakesthebearskeepwarm.
Iffarmerscontinuem______newfarmland,giantpandaswillhavenowherenowheretolive.

