Read the following text and answer the following questions. (***8 points) The Shanghai World Expo touches the "new pulse" of high-tech development.

(1) Here we examine the screening and refining

Read the following text and answer the following questions. (***8 points) The Shanghai World Expo touches the "new pulse" of high-tech development.

(1) Here we examine the screening and refining of the original content information. Students' selection and extraction of information from reading corpus is an examination method based on the understanding of articles, which promotes students' understanding in the reading process and can solve problems with original materials. The statement "only solar energy" in C is inaccurate; (2) This is an investigation of the explanatory methods and functions of expository texts. Explanatory methods and functions are common problems in expository writing. To solve this kind of questions, we must analyze the interpretation method in combination with the paragraph content, and then analyze the function according to the characteristics of the explanatory object embodied in the article content or paragraph content. Here are examples and charts to illustrate the great role of solar energy. (3) This is an examination of explanatory language test sites. The language of expository writing emphasizes accuracy, rigor and vividness. Answer should first accurately state the accuracy of language use, and then deny the inaccuracy of its removal or replacement. This shows the accuracy and scientificity of the language used in the explanatory text, and students learn to analyze and explain it in detail in combination with the specific language environment. (4) This is about the content-related transfer training. Adding a wide range of topics related to the content of the article in explanatory reading is to let students give full play to their talents. This is the requirement of the new curriculum standard to show students' various qualities in many aspects, and it is also one of the hot issues in the senior high school entrance examination in recent years. From the perspective of problem-solving methods, it is reasonable to mobilize students' life accumulation, put forward their own different opinions from the materials, and use a complete sentence or paragraph to be personalized and innovative.