密集型成长战略包括（） A.市场开发战略 B.产品开发战略 C.水平多样化 D.水平

动词运用。

     We have a radio station in our school. It is great because it 1.______ (run) by the students for the school.

It 2._______ (start) two years ago. And I 3_______ (be) a student member of the radio station for two

years.

     Every morning we tell the students about the weather and latest news, plus some special messages that

the teachers want us to mention.

     During exam time we have a special program that 4______(tell) the students the things they should or

shouldn't 5_______ (do) for preparation. At the end of the school year, many students 6_______ (leave) our

school. They use our station to give messages to their close friends and teachers.

     When parents come 7_______ (visit) the school and talk to the teachers in the evening, we always play

songs. The songs 8_______ (sing) by the students. And we also report the events to the parents, such as

outings and school plays.

     I'm graduating (毕业) soon. I 9_______ (miss) the radio station, and I 10_______ (hope) that it shall

live on forever.

一天，我和梁老师在学前儿童看电视的时候用吹塑纸剪了几片花瓣，然后在火上烧烤后制成了菊花。当薛诗雨、汪佳琦等小朋友看见后觉得很好奇，就走过来看，我和梁老师就叫她们学着剪花瓣，开始的时候，汪剪得快，但剪得不整齐；薛剪得慢，剪得还算整齐；剪得较好的算是沈佳蕾„„自由活动时，夏凡、张译文、刘嘉缘等也要剪，我就让沈做小老师，别看她平时不声不响的，做起小老师来还挺像样的。小朋友将剪好的花片给我之后，我到厨房去烧烤之后布置在墙上，吴哲、关杰等小朋友都说这样的菊花比绉纸做的要好看。

结合案例，说明应该如何根据不同年龄阶段学前儿童的特点开展教学活动。

下列的哪一项不是一个可行的外购方法？（）

A.请求建议书（RFP）

B.担保式邀标

C.谈判协商价格

D.采购货单

______是课程实施计划的展开过程。

( )是指以出售一流耐用消费品和家庭生活用品为主，以比其他零售店更低的价格进行销售的零售业态。

A．超级市场
B．购物中心
C．折扣商店
D．便利店