梗阻性黄疸病人经维生素K治疗3天以上，凝血酶原时间仍较对照值延长5秒，说明（） A.

Some of Man's closest relatives in the animal kingdom are under serious threat because of human activity, according to a recently published report.

Almost one in three of all apes and monkeys are now considered to be in danger of dying out and disappearing from our planet, if action is not taken soon.

The report, which was produced for the World Conservation Union (WCU), shows that 114 of the world's 394 kinds could be lost forever, and the main reason they are threatened is the continuing loss of forests where most of these animals live. In addition, illegal wildlife trade, climate change and commercial（商业的）hunting for meat are also endangering them.

What's more, the problem is getting worse. The number of species on the organization’s Red List has increased by 3 to 25 since 2005.

Russell Mittermeier, the main researcher of the WCU report, said, "You could fit(安置) all the surviving members of these 25 species in a single football stadium. So the problem is obviously urgent."

The scientists, who drew up the Red List, believe that the situation is now so bad that if action is not taken immediately, it will result in primate(灵长目动物) species dying out - something which has not happened in over a century.

The loss of habitat caused by the clearing of forests for wood, farmland and fuel continues to be the main reason for the decreasing number of primates, according to the report, and the problem was most severe in Asia.

The loss of forest trees is also responsible for 20 percent of all greenhouse gases - more than all the cars, trucks, trains and airplanes in the world combined.

小题1:What is the main subject of the report discussed in the text?

A．Climate change.

B．Loss of animal habitat.

C．Animal protection.

D．Endangered animals小题2:How many animals were on the Red List in 2005?

A．22

B．19

C．25.

D．28.小题3:The spokesman refers to 'a football stadium' in paragraph 5 to stress that ______.

A．the animals enjoy playing sports

B．these animals should be placed there for protection

C．there are not many of these animals left

D．the report was announced there小题4:What is the main cause of the greenhouse gas problem according to the text?

A．Airplanes.

B．Loss of trees.

C．Factory pollution.

D．Road vehicles.

如图是某反应的微观示意图，其中“●”和“○”代表不同的原子．

（1）从微观角度判断，该反应涉及______种分子；

（2）从宏观角度判断，该反应涉及______种元素、有______种物质，该反应的基本反应类型是______反应．

市、县国土资源主管部门应当将国有建设用地使用权人闲置土地的信息抄送（）部门

A、工商行政主管

B、金融监管

C、规划主管

D、城市建设主管

能利用含硫氨基酸生成硫化氢的细菌是

A．大肠埃希菌
B．奇异变形杆菌
C．肺炎克雷伯杆菌
D．产气肠杆菌
E．宋内志贺菌

画出立体的正等轴测图（可采用简化系数）