短文综合填空（本大题满分11分，每空1分）

Most people may not think that there are any problems with watermelons, but some Japanese sellers do. There is often wasted s_______小题1:when they store watermelons, because round watermelons do not sit nicely on shelves. So some c_______小题2:farmers have solved the watermelon problem. They make their watermelons grow in square glass boxes so the watermelons become square. The only problem now is the p_______小题3:. The square watermelons cost about 80 dollars each.

Many people know the s_______小题4:“Roses are red, violets(紫罗兰) are blue, sugar is sweet and so are you”. Well, today the poem needs to c_______小题5:“Roses are red” to “Roses are red, roses are blue”! Australian scientists discovered that when they put a chemical from a blue f_______小题6:into a rose, they can create a nearly 100% blue rose. Some of science’s inventions are beautiful, not just u_______小题7:!

For many years Chinese scientists have been w_______小题8:on developing new kinds of stronger rice and now they have produced a new kind, called super rice. Super rice not only can protect i_______小题9: against insects(昆虫) and diseases(病害), but it also produces more than any other kind of rice. Today farmers can grow almost one and a half times more rice than they could grow in the p_______小题10:.

Doctors might be able to use vegetables to fight cancer now. US scientists have discovered a w_______小题11:to put a chemical into tomato plants while they are growing. When cancer patients eat the tomatoes, the tomatoes will fight the cancer in their bodies.

[背景材料]

某建筑工程，建筑面积3.8万m²，地下1层，地上16层。施工单位(以下简称“乙方”)与建设单位(以下简称“甲方”)签订了施工总承包合同，合同期600天。合同约定工期每提前(或拖后)1天奖励(或罚款)1万元。乙方将屋面和设备安装两项工程的劳务进行了分包，分包合同约定，若造成乙方关键工作的工期延误，每延误一天，分包方应赔偿损失1万元。主体结构混凝土施工使用的大模板采用租赁方式，租赁合同约定，大模板到货每延误一天，供货方赔偿1万元。乙方提交了施工网络计划，并得到了监理单位和甲方的批准。网络计划1示意图如图2-1所示。

施工过程中发生了以下事件。

事件一：底板防水工程施工时，因特大暴雨突发洪水原因，造成基础工程施工工期延长 5天，因人员窝工和施工机械闲置造成乙方直接经济损失10万元；

事件二：主体结构施工时，大模板未能按期到货，造成乙方主体结构施工工期延长10天，直接经济损失20万元；

事件三：屋面工程施工时，乙方的劳务分包方不服从指挥，造成乙方返工，屋面工程施工工期延长3天，直接经济损失0.8万元；

事件四：中央空调设备安装过程中，甲方采购的制冷机组因质量问题退换货，造成乙方设备安装工期延长9天，直接费用增加3万元，

事件五：因为甲方对外装修设计的色彩不满意，局部设计变更通过审批后，使乙方外装修晚开工30天，直接费损失0.5万元。

其余各项工作，实际完成工期和费用与原计划相符。

[问题]

分别指出乙方可以向大模板供货方和屋面工程劳务分包方索赔的内容和理由。