判断并改正: 给狗喂食物,引起狗分泌大量唾液,这种反射叫条件反射.______

题型:解答题

问题:

判断并改正:

给狗喂食物,引起狗分泌大量唾液,这种反射叫条件反射.______

______.

考点:反射
题型:解答题

读短文,用所给动词的适当形式填空。

     When Miss Minnix was thirteen, she 1_____ (see) pictures of poor kids from Africa. When she saw the

pictures, she thought that one day she 2_____ (go) to Africa to help these kids. She waited for a very long

time before she 3_____ (grow) up. And then she was able 4_____ (go) there for the first time in the summer

of 2006. During her first visit to Africa, she and some other people 5_____ (start) a program for poor kids.

The program helped them go to school.

题型:解答题

按水利工程计价规范附录A,以下选项中不属于接缝灌浆主要工作内容的是()。

A.废浆液及弃渣清除

B.钻灌浆孔

C.通水检查、冲洗、压水试验

D.制浆、灌浆、变形观测

题型:解答题

影响药物经皮吸收过程的因素不包括()

A.药物的性质

B.基质的性质

C.经皮促进剂的影响

D.制备方法

题型:解答题

2006年6——7月在德国举行的世界杯足球锦标赛上,阿根廷著名的球星梅西不用翻译就可以和下列哪一位球星直接进行语言交流 [ ]

A、西班牙的劳尔

B、法国齐达内

C、葡萄牙的菲戈

D、英国的贝克汉姆

题型:解答题

1959年戴维斯(Davies)在其对开普敦的研究中,认为墨菲和万斯定义的CBD地区范围太大,应将电影院、旅馆、办公总部、报社出版业、政府机关等用地排除在外,提出了( )的概念。

A.硬核
B.核缘
C.软核
D.中心商务区

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