DUE to oil shortages, cars in many countries like the US and Brazil are running on bio fuels... the production of these bio fuels to 3 million tons per year by 2010. Do you support the production ……

are producingbio fuels(生物燃料) likeethanol(乙醇) to run their cars. These bio fuels are made fromcrops(农作物) such as corn,sugarcane(甘蔗) andbeets(甜菜). Do you think we should produce renewable bio fuels from ……

and diversity, fuels its popularity, said Morgan Friedman, founder of the site. "It's really a love letter...'s a different colour than you? You see that sometimes in big cities."Some demonstrate people's insecurity after ……

(虚拟的) operating-room experience so they can practice and prepare for surgeries. Apparently... they can practice and prepare for surgeries. Apparently, it works. Gideon Blumstein, of the University ……

小心医美背后的陷阱！小心医美背后的陷阱！PAGE 2PAGE 2More young people are getting cosmetic surgeries... cosmetic surgeries. But they are often misled by advertisements and suffer serious consequences.   ……

Fujian Normal University recently began offering an elective sex education course. The 32-hour course introduces basic information about sex including physiology, psychology, ethics and health care. ……

, a Han student from Hunan, during an elective course. "You're Uygur right?" asked the classmate... insecurity," said Pasha. "She seemed very interested in my culture, so I talked with her about ……

province created hundreds of prints in their art elective course “Huizhou printmaking&rdquo... created hundreds of prints in their art elective course “Huizhou printmaking”, a lesson ……

students of Guangzhou No 47 High School. They were told to have many interesting elective courses to choose... to take. However, the school has made all Senior 2 students choose the same six courses. The elective ……

, and elective (选修) courses. Students are required to attend 26 hours of classes for compulsory courses each week. Based on that, students can take elective courses and learn interesting things their textbooks don ……

你喜欢或希望学校开设什么选修课？本期版主：福建省莆田第五中学指导老师：郑少颖Yang Liang: I’d like to take martial arts (武术) as an elective... arts with a crowd of people seems cool!Cai Jianying: As far as I’m concerned, elective courses ……

teacher. Thanks to Shenzhen Yucai high school, which introduced a robotics course as an elective (选修.... “Compared to ordinary elective courses like drama or sports, experimenting with robots makes me better ……

teacher. Thanks to Shenzhen Yucai high school, which introduced a robotics course as an elective option... abilities, according to China Daily. Many high schools have set up related elective courses such as 3-D ……

than that ...本句中的while是连词，意思是“然而”，表明前后分句的对比关系。长难句分析 vMany Chinese people whose surgeries fail have no choice but to get more surgery done back home ...句中whose surgeries fail是定语从句，修饰先行词Chinese ……

in Japan, is the first to use the findings in mice surgeries (手术). They first turned on the “Q neurons” which put the mice into hibernation-like state. Then, researchers performed vascular (血管的) surgeries ……