什么是保险丝的额定电流、熔断电流？

根据短文内容，判断句子正（T）、误（F）。

Most animals are helped by people. They can’t live without us. But sometimes people have made the environment worse. For example, in some parts of the world the forests are being cut down.

The animals in the forests have become fewer and fewer. People hope to grow more food on the land, but the wind blows the earth away. Now forests become smaller and smaller, the soil becomes poorer and poorer. Now there are fewer animals and plants in the world. Insects (昆虫) are usually killed, but some plants need insects. Their seeds (种子) can’t spread without them. Birds eat insects, and without insects many kinds of birds will die.

There are hundreds and hundreds of plants and animals, and each plant is helped by another, so does each animal. If you hurt one, you will hurt another, then another. Scientists know this well. They don’t want people to break their environment.

小题1:It isn’t good for our environment to cut down forests.

小题2:Animals in the world are becoming fewer and fewer.

小题3:Animals and plants helped by each other.

小题4:After the wind blows, the earth becomes richer and richer.

小题5:This article tells us it is important to make our environment worse and worse.

某农发行会计部门接到客户信贷部门审批的书面通知和移交的相关资料，办理银行承兑汇票承兑业务。出票人为单位活期存款科目下的“第二纺织公司”，汇票金额10万元。

要求：

（1）会计部门接到汇票和承兑协议后，应进行哪些审查？

（2）审查无误后如何处理？

（3）请按照农发行结算业务收费标准计算出承兑手续费，并写明会计分录。

甲公司为工业企业，于2011年6月30日将一项生产设备提前报废，该设备账面原值为600000元，预计净残值为零，预计使用年限为5年，采用年数总和法计提折旧。该设备截至报废日已使用2.5年，报废时发生清理费用5000元，取得残值收入8000元。则该设备报废时对企业当期税前利润的影响额为()元。

A.177000

B.160000

C.180000

D.230000

原始社会，由于生产力水平低下，人们在采集食物时，由于饥不择食可能吃到有毒的野草果，以致患上疾病甚至死亡。为了防止中毒，他们就对采集的各种植物，经过上千次的尝试、体验，逐渐积累了一些药物知识。《淮南子·修务训》中记载：“神农……尝百草之滋味，水泉之甘苦，令民之所避就。当此之时，一日而遇七十毒。”在这些资料中可以看出，原始人就有了为他人不中毒，而自己去尝试的自我牺牲精神。 这段文字主要阐述的主旨意思是：

A．原始人自我牺牲精神

B．我国医德思想的起源

C．“神农尝百草”的来历

D．药物知识的积累过程

资源管理中，不属于管理的动态数据的是（）

A.端口、CTP

B.跳纤、跳线

C.交叉、拓扑

D.网元、机盘