首页 / 百科 / 内容详情 Cotton cannot be harvested by machinery. 2022-05-02 2次阅读 harvested Machinery cotton Cotton cannot be harvested by machinery. A.正确B.错误正确答案：错误 Double low rape refers to the rape with low content of glucosinolate and （）. The main component of cotton fiber is cellulose. 猜你喜欢 Spring rape refers to the rape that be sown in（）and harvested in autumn.