“人间四月芳菲尽,山寺桃花始盛开”,对这一自然现象的正确解释是[ ]
A.桃树的品种不同
B.温度影响了桃花的盛开
C.光照影响了桃花的盛开
D.空气干燥影响了桃花的盛开
答案:B
美国爆发的金融危机通过多条路径对他国经济产生影响。发生在美国的下列经济现象,会形成一条连贯的路径,将危机传导到他国 [ ]
①消费下降,消费资料进口减少 ②失业增加,居民收入减少 ③生产下降,生产资料进口减少 ④融资困难,企业倒闭增多这条路径是
A.①→④→③
B.②→①→④
C.④→①→②
D.④→②→①
A.( What are the differences between marketing and cost-effective publicity
B.( Could you say something on the subject of cost-effective publicity
C.( How much will the conference on marketing and sales cost us
D.( When will the subject of the 50-minute conference be publicized