题目: 简述动植物扩散的生物学及生态学意义。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0319/86c2ddf93c92527ca00b97682c17fd95.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:填空题 根据解释写出词语。(1)另开创新局面或新形式。______________ (2)开头先咏他物起兴抒情。______________ (3)引用经典中的语句或故事。______________ (4)做本行的事,成绩特别显著。______________ 查看答案
题型:选择题 .—I did not know you were good friends.—You___.I have known her since she moved here.You were abroad then.A.may haveB.needn’t haveC.couldn’t haveD.must have 查看答案