说明种子干燥的必要性
参考答案:
防霉变,虫蛀和防冻害;确保安全包装,安全贮藏,安全运输;保持包衣和处理种子的活力。
Now many people move into cities in order to have their children___.
A.better educate
B.receive well education
C.better educated
D.accept better education
19世纪初期,拉丁美洲独立战争的主要领导人是()。
A.玻利瓦尔
B.华盛顿
C.克伦威尔
D.加富尔