单选题 Colleges in the US have added a new subject, "green chemistry", (51) their curriculum(课程) today. " Green chemistry (52) how we can develop products that won't (53) the environment," explains Paul Anastas, director of Yale University's Center for Green Chemistry and Green Engineering. It opened (54) the beginning of this year. The American Chemical Society, (55) approves more than 600 college chemistry programs, only lists about a dozen that teach green chemistry. But that (56) s growing。
Cambridge College in Massachusens is (57) "an introduction to green chemistry" course this fall and is offering the nation's first bachelor's and master's (58) in green chemistry. The program will have classes in environmental science and even environmental (59) and policy. These subjects are not (60) taught to chemistry majors.
Employers (61) the introduction of green chemistry. Businesses are increasingly seeking graduates (62) backgrounds in the subject (63) it can help them make or save money in the development and manufacturing of products. "We need people (64) can not only understand their place (65) , but also understand the worldwide perspective," said Adam Peterson, a chemicals division manager at Dow Coming Corp.

【正确答案】 B
【答案解析】这里考查的是固定的动词短语add…to…把…增加到…之上,所以正确答案为B。
【正确答案】 A
【答案解析】look in看望,顺便过访;look at看,查看;look after照料,照顾;look on看待:文中提到绿色化学是关于我们怎样开发对环境不造成伤害的产品,故选A。
【正确答案】 D
【答案解析】injure伤害,往往指对身体或感情所造成的伤害;distress使苦恼,使痛苦;wound往往指枪伤;hurt使受伤,对…有不良影响;故选D。
【正确答案】 C
【答案解析】这里是考查一个固定的短语,at the beginning of“在一开端/开始”,这里的句意是这门课是在纪念年初开课的。
【正确答案】 A
【答案解析】纵观全句可知,此处是一个非限定性定语从句,在四个选项中只有which可以引导非限定性定语从句,故选A。
【正确答案】 B
【答案解析】size人小,尺寸;number数字,数量;amount总数,总额:quantity数量:文中的意思是“但是这个数字在不断增长”,故选B。
【正确答案】 A
【答案解析】offering提供;replying回答,回复;granting同意,准许;greeting问候。这里的句意是剑桥大学在今年秋天开设了“绿色化学导论”课程,所以正确答案为A。
【正确答案】 B
【答案解析】学士和硕士学位是bachelor's and master's degrees,故选B。title标题,题目,头衔;status身份,状况;ranks等级,行列。
【正确答案】 A
【答案解析】law法律;act行为.bill法案;treaty条约,协议。句意:这个项目将会开设有关环境科学和环境法律和政策方面的课程。
【正确答案】 D
【答案解析】controversially有争议地;eventually最终,最后;gradually逐渐地;traditionally传统地。句意:这些课程比不是按照传统意义上只教授给化学系的学生。
【正确答案】 C
【答案解析】dislike不喜欢,讨厌;ignore忽略,忽视;welcome欢迎;enjoy享受,喜欢。结合下文可知,应该选择欢迎。
【正确答案】 C
【答案解析】有这门课程学习背景的毕业生,故选with。
【正确答案】 C
【答案解析】从上下文的语境来看,很多公司越来越倾向于找有这种学科背景的毕业生,这能帮助公司在产品的开发和生产方面盈利或节省成本,四个选项分别代入,只有because最符合,所以正确答案为C。
【正确答案】 D
【答案解析】本题考查的是定语从句,先行词为people还原到后面的定语从句中作主语,所以用who引导,因而正确答案为D。
【正确答案】 B
【答案解析】in a row成一排,连续;in person亲自;in common共同的;in a chain没有此短语。