桃形李有“江南名果”美誉, 它是通过嫁接培育而成。下列有关桃形李的叙述正确的是(    )

生活中你一定有这样的经验，用酵母发过的面粉制作的食品特别松软香甜．学习了发酵技术以后，你不妨尝试动手做一下发糕．发糕暄软多孔，美味可口，人人都爱吃，做起来其实并不难．

①材料用具：面粉、市售鲜酵母、糖少许、温开水、面盆、大碗、蒸锅．

② 制作方法：①洗净双手和所需要的器具．②在碗内用少量温水将酵母化开．③在面盆内将面粉和适量糖拌匀，加入酵母液，并用手揉．边揉边加水，直至揉成干湿适 当的面团．④将面团放在温暖的地方发酵4～5小时．⑤将发好的面团放在蒸锅内隔水蒸30分钟．⑥将蒸熟的发糕取出，待冷却后切成小块即可食用．

请分析回答：

B)根据句子意思，用括号中所给的单词适当形式填空。
____  ▲  (wolf) belong to the dog family, living and hunting together.
____ With the money donated, we have   ▲ (success) helped many poor young girls return to school.
____ If we always keep our worries to   ▲  (we), things will get even worse.
____ Our head teacher warned us   ▲ (not fly) kites near power lines in spring.
____ Though it seemed   ▲  (hope) to pass the exam, he still kept on trying.
____ A recent scientific report says three   ▲  (eight) of the school students suffer from sub-health(亚健康).

绿色化学的提出，使更多的化学生产工艺和产品向着环境友好的方向发展．“绿色”的含义包括“绿化城市、绿色生活、绿色消费、人与自然和谐发展等内容．”在你的身边一定有很多体现绿色理念的例子，请举三例．