问题 阅读理解

What would life be like without rich, creamy, mouthwatering, melt-in-your-mouth chocolate?

Life would be bitter for most Americans. They spend about $13 billion a year buying all sorts of chocolate treats.

However, for the African children who toil under slavelike conditions on cacao plantations, life is not sweet. The cacao bean is the main ingredient in the chocolate. According to a 2002 survey by the International Institute of Tropical Agriculture and the US Agency for International Development, about 284,000 children work in dangerous conditions on cacao farms in western Africa.

More than half those children are younger than 14. Many were sold into forced labor to work 12 hours or more a day on the cacao plantations.

A number of international organizations, including several African governments, recently began a program to eliminate(消除) child labor on cacao plantations. Under the program, government officials will remove children from abusive working situations while teaching farmers about child labor issues.

The program will also make borrowing money easier for cacao farmers. Officials hope farmers will use the money to invest in their farms and hire paid laborers.

小题1:The cacao bean is the main ingredient in _______.

A.treats

B.coffee

C.chocolate

D.cigarettes小题2:How many children under 14 work on cacao farms in western Africa?

A.About 284,000.

B.About 142,000.

C.About 467,000.

D.About 876,000.小题3:From the passage, you can reasonably conclude that _______.

A.cacao farms in western Africa rely heavily on child labor

B.children in Africa know how to make the best chocolate

C.candy bars sold in the United States are made on plantations in Africa

D.eating too much chocolate is bad for your health

答案

小题1:C

小题2:B

小题3:A

小题1:C细节理解题。结合The cacao bean is the main ingredient in the chocolate可知答案。

小题2:B细节理解题。结合about 284,000 children work in dangerous conditions on cacao farms in western Africa和More than half those children are younger than 14可知答案。

小题3:A推理判断题。结合Many were sold into forced labor to work 12 hours or more a day on the cacao plantations可知答案。

问答题


某药业有限公司年产6000t牛磺酸生产新工艺技术改造工程位于经济技术开发区,工程规模:设计年产牛磺酸6000t,投资1200万元,产品方案:牛磺酸6000t/a,产品为白色结晶或结晶状粉末,溶解于水,不溶于乙醇或丙酮。
主要技术扩建方案及内容如下:

项目新增设备
序号品名规格数量(台套)金额(万元)
1反应釜944.7
2换热器60m225
3循环泵79
4环氧乙烷贮罐100m2114.8
5水冷器210m218.8
6导热油炉200万卡142
7加热器220
8蒸发器36
9离心机871.3
10处理水贮罐5000L18
11压滤器29.7
12结晶釜3000L1100
13干燥机118
14混合机215
15自动包装机130
16制水机120
17空调机组125
18物料运输机120
①1卡=4.1840J,下同。
新建建筑物
建筑名称建筑面积耐火等级
成品仓库850m2二级
精烘包厂房230m2二级
厂西北为原料储罐区和物流通道,东北部为居住区、办公楼和包装材料仓库,东南部为成品仓库、盐库、空压房,生产区位于中部靠南区域,西南部为煤场、循环水池和废水排放口。公司劳动定员扩建制215人,管理人员40人,扩建后230人,管理人员49人,其余为生产人员,扩建后增加人员数量不多,可就地解决。该项目电力供应由电力公司供应,水源由自来水公司提供和厂区自行抽取地下水,交通运输十分方便,均能满足生产要求。
[问题]

根据下表评价大气质量。
污染物S02NO2TSP
监测值0.51mg/L0.30mg/L1.68mg/ L

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