发生误售、误购时，在（）应换发新票。A.发站 B.原票到站 C.中途站 D.列车内

（）是一种对特定活动分配资源的数字性计划。

A、预测

B、预算

C、标杆比较

D、定量预测

下列关于力的说法中错误的是

A．相互接触的物体才会发生力的作用

B．小孩用力推墙，他同时也受到墙的推力

C．人坐软沙发上，沙发凹下去，表明力可以改变物体的形状

D．足球运动员顶球，球运动方向改变，表明力可以改变物体的运动状态

If your mother wants to tell you something, she uses words. Birds cannot talk as we do. But some birds can make sounds to warn their young of danger.

The jackdaw is a kind of blackbirds that lives in Europe. Jackdaws live together. Young jackdaws do not know their enemies. When an older jackdaw sees a dog, it makes a loud rattling sound. The younger birds know this sound means danger is nearby. The sound warns them to know their enemies.

If a young jackdaw is in a dangerous place, a jackdaw parent flies over him from behind. The parent bird flies low over the young bird’s back. The parent’s tail feathers move quickly from side to side, trying to express, “Follow me.” At the same time, the parent calls out, “Key-aw, key-aw. ”The parent mean, “Fly home with me.” The young bird then follows the older one home. Young jackdaws do not have to learn what certain sounds mean. They know the meaning of these sounds from the time they hatch（孵出）.

小题1:The jackdaw lives in    .

A．Europe

B．Australia

C．America

D．Africa小题2:Which of the following does this story lead you to believe?

A．All animal parents can talk to their young.

B．Dogs are the most dangerous enemies for jackdaws.

C．Young jackdaws know the meaning of their parents’ sound when they grow older.

D．Some birds can give information to one another.小题3:Parent jackdaw can use their tail feathers to    .

A．ask their young to follow them

B．play a game with the young

C．tell the meal time

D．give a warning of a fire

根据图片完成填空．

（1）图中的脑桥，延髓都属于脑干，它与______和______共同构成脑，位于______

（2）小明同学按老师要求上讲台听写单词，主要有哪些神经中枢参与？______，______，______．

（3）当一个人由于外力撞击而受伤成为“植物人”时，受伤的可能是图中的______，尚在发挥作用的______．

下列关于人力资源管理相关环节表述错误的是（）。

A.职位分类是人事管理法制化的基本前题，是制定人事法规的基本依据之一

B.咨询是人才流动的形式之一，不改变人员隶属关系，属智力交流的一种方式

C.一般而言，奖励时机和奖励频率具有正向相关关系

D.美国人力资源开发得益于“聚才”优势，日本在人力资源开发上的优势则是“激励”