E
We already know the fastest, least expensive way to slow climate change: Use less energy. With a little effort, and not much money, most of us could reduce our energy diets by 25 percent or more—doing the Earth a favor while also helping our wallets.
Not long age. My wife, PJ, and I tried a new diet—not to lose a little weight but to answer an annoying question about climate change. Scientists have reported recently that the world is bending up even faster than predicted only a few years ago, and that the consequences could be severe if we don’t keep reducing emissions（排放）of carbon dioxide（CO2）and other greenhouse gases that are trapping heat in our atmosphere.
We decided to try an experiment. For one month we recorded our personal emissions of CO2. . We wanted to see how much we could cut back, so we went on a strict diet. The average US household（家庭）produces about 150 pounds of CO2 a day by doing common-place things like turning on air-conditioning or driving cars. That’s more than twice the European average and almost five times the global average, mostly because Americans drive more and have bigger houses. But how much should we try to reduce?
For an answer, I checked with Tim Flannery, author of The Weather Makers: How Man Is Changing the Climate and What It Means for Life on Earth. In his book, he had challenged readers to make deep cuts in personal emissions to keep the world from reaching extremely important tipping points, such as the melting（融化）of the ice sheets in Greenland or West Antarctica. “To stay below that point, we need to reduce CO2 emissions by 80 percent,” he said.
Good advice, I thought. I’d opened our bedroom windows to let in the wind. We’d gotten so used to keeping our air-conditioning going around the clock. I’d almost forgotten the windows even opened. We should not let this happen again. It’s time for us to change our habits if necessary.
72. Why did the author and his wife try a new diet?
A. To take special kinds of food B. To respond to climate change.
C. To lose weight D. To improve their health
世界杯足球赛可谓全世界球迷的节日。1990年第十四届世界杯在意大利举办时，一个英国球迷去意大利为自己喜欢的球队助威。他可以
①持欧盟护照进入意大利②在罗马街头观看比赛电视直播
③和苏联球迷交换纪念品④收听北约轰炸南联盟的新闻
A．②③
B．①②
C．③④
D．①④
to end. Lastly, we had better ask our teachers or classmates for 82.
（24分）在长期的抗灾斗争中，中华名族表现出高度的聪明才智和强大的名族凝聚力。
东汉末年，瘟疫肆虐，“家家有位尸之痛，室室有号泣之衰”。张仲景记述道：“观今之医，不念思求经旨，以演其所知，各承家技，始终顺旧。”“单竟逐荣势……唯名利是务。”“余宗族素多，向余二百。建安纪年以来，犹未十十稔（年），其死亡者，三分有二……感往昔之沦丧，伤横夭之莫救，乃勤求古训，博采众方……”
（1）阅读材料，结合所学，概括张仲景从医的社会背景，写出其医学著作的名称并概括该著作的成就。（8分）
某市人大常委会出台意见，规定了市政府的哪些重大事项需要报人大常委会备案或提请人大常委会审议，并制定了相关程序。该市这一举措
A．缩小了政府的法定权力
B．扩大了人大常委会的决定
C．规定了人大和政府的关系
D．推进了决策的科学化和民主化