对行政机关公务员违法违纪案件进行调查，严禁以（）等非法方式收集证据；非法收集的证据不

下列句子没有语病的一项是（ ）（2分）

A．帮助孩子树立正确的财富观，是能否使他们形成良好人生观的关键。

B．考生在考场上专心答卷，而场外的老师和家长无时无刻都在焦急地等待着。

C．妈妈语重心长地给我讲了沉迷于网络的害处，举了许多同学因上网而荒废学业的例子。

D．通过收看专题片，使我们认识到了人类要与动物和谐共处。

印度是世界上人口最多的国家。[ ]

当介质对阀瓣的作用力（）外加载荷时，安全阀阀瓣升起，排出部分介质，使系统中的压力下降。

A、远大于

B、小于

C、等于

D、大于

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.

四显示与三显示自动闭塞不同，除设一个保护区段（分区）外，还增加一种（）灯光的信号显示。

A.蓝白色

B.双黄色

C.双绿色

D.绿黄色