搜题请搜索小程序“爱下问搜题”
问题 单项选择题

从考评的效标上看，可分为，（）

A、实用性效标，行为性效标和结果性效标

B、特征性效标、适用性效标和结果性效标

C、特征性效标、实用性效标和适用性效标

D、特征性效标、行为性效标和结果性效标

答案

参考答案：D

阅读理解


阅读理解

         There is a zoo mour city. My parents often take me there on holidays. I like animals. I have a lot of
toy animals in my room. In the zoo, I can see tigers, elephants, monkeys, pandas , bears , snakes(蛇) and many other animals. Some animals are friendly, but some are not. Tigers, bears and some snakes are dangerous(危险). That is why they have to stay in cages. But I don't think it's good for animals to stay in cages. They should be free(自由). The animals in cages can't be    happy.
        Tigers usually live in forests and mountains. They can run very fast. They catch and eat small animals
 like rabbits (兔子)and deer(鹿),but now they live in small rooms. They have nothing to do every day. So
they walk round and round in the cages, and they want to get out. When they are tired(累了),they sleep.
 I feel(感到)sorry for them.
        I think the most interesting animal in the zoo is the dolphin. I like watching them swim and jump. They swim fast and they jump very high. They can play with a ball. They can stand up and walk on water! They are very  friendly  to  people.  If you fall into(掉进)the water and can't swim,  they may (可能)come up to
help you.

根据课文内容判断正(T)误(F).
(     )1. The writer(作者)likes animals very much.
( )2. He often goes to the zoo on holidays.
( )3. All the animals are friendly.
(     )4. Dolphins are good at swimming.
( )5. The writer thinks the dolphins are the most interesting.
查看答案
单项选择题

关于黄韧带下列哪项是错误的()

A．又称弓间韧带，连于相邻两椎弓板之间的弹性结缔组织膜

B．硬膜外麻醉不需穿经此韧带

C．厚0.2～0.3cm，呈节段性

D．腰段黄韧带常增厚压迫马尾引起腰腿痛

E．参与围成椎管的后外侧壁
查看答案