because of的例句 She found it difficult to make friends because of her natural reserve. The game was called off because of bad weather. Because o...
赣榆金山职业高中有现代农艺技术、蓄牧兽医、园林、农机修理等专业。 现代农艺技术专业是一个大学专业，主干课程内容是植物生产与环境。 1、具有科学的世界...
