题目

下列各图中，表示阴天的是（ ）。 A . B . C . 答案：C阅读理解。     请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入最恰当的单词。注意：每空格1个单词。      Do you raise salmon (鲑鱼) in your classroom at school? Do you ever have class while floating down ariver in a canoe? Do you ever throw your school lunch leftovers into a compost (混合肥料) bin when you are finished? They are all part of a regular school day at Barnard Environmental Studies Magnet School in New Haven, Connecticut. Known as a "green" school, Barnard attracts students from all over the region whoare interested in environmental studies.      "We do Earth Day all the year round," said Marjorie Drucker, Barnard's Magnet Resource teacher. Withthe school's special classes, its 325 students study the environment all day long. "Being green means that everything in the building is designed with the environment in mind," Drucker told Scholastic News. For example, the lights go off when people leave the room, and special windows provide "passive light", cutting down on the need for electric lighting. When a window is open, the air-conditioning automatically turns off.      Conserving energy is not all that students do to help the environment. While learning about the dyingsalmon population in the Connecticut rivers, students also do something to help out-they raise more salmon. In the classrooms there are fish tanks containing salmon eggs. The eggs are kept in water at two degreesCelsius. After the eggs hatch, students observe the baby salmon through all the stages of development, andthen release the adult salmon into Connecticut rivers.      Composting is another part of taking care of the environment at Barnard Students deal with their lunchesby throwing the remaining food into a compost bin in a greenhouse. The compost is used to help grow plants.      At Barnard, almost everything has to do with the environment. Students sing songs about the environment;their artworks have something to do with the environment; even their math classes are focused on protectingthe environment.      Barnard offers chances that students can't get in a regular school. The school's goal is to teach children tobe good environmental role models. They also learn to live in a different way. To attend the school, studentshave to apply and express their interest in protecting the environment. "Students come here because they careabout the environment," said Drucker.