砂眼

题型:名词解释

问题:

砂眼

考点:中医临床三基(药师)中药鉴定学中药鉴定学题库
题型:名词解释

从2006年起,我国实施“五五”普法教育规划,其中法治宣传教育的重点对象包括我们青少年。从青少年自身特点看,主要是因为[ ]

A.青少年的法治观念普遍淡薄   

B.现实生活中青少年违法犯罪现象屡见不鲜

C.青少年辨别是非的能力还不强   

D.加强法治教育是依法治国的重要前提

题型:名词解释

短文填词(共10小题,每小题1分,满分10分)

Changbaishan stands in Jilin Province, northeast China. It is famous for its thick forest, China’s largest _____小题1:________ (自然) reserve, whichis ______小题2:_______ to wildlife. Every year, Changbaishan attracts touristsfrom all over the world to enjoy v_______小题3:________ of unique rare plantsand animals. Besides, visitors to Changbaishan are also rewarded ___小题4:____the beautiful s_____小题5:_____ of Tianchi, once the crater of a volcano. However,______ 小题6:_______ is no need to worry about the volcano, for it is a dead one.

The winter here is f___________小题7:_____ cold. The most interesting thing aboutTianchi is a beautiful story c_______小题8:_____ the father of the Manchu people,who is said to have been born by a young woman from heaven ___小题9:____ (沐浴)in the deep lake. The story is told to convey the message __小题10:____ the Manchupeople are clever.

题型:名词解释

甲、乙两人分别从相距2000米的A、B两地同时出发相向而行,4分钟后相遇,已知乙的速度是5米/秒,求甲的速度.

题型:名词解释

图是人体消化系统组成示意图,请在中填序号,_______上填文字。

(1)食物通过消化道的顺序是: ________、咽、食道、胃、________、大肠和肛门。

(2) ________、 ________和________三种消化腺所分泌的消化液中都含有消化淀粉的酶。

(3)淀粉开始消化的部位是:________;蛋白质开始消化的部位是: ________;脂肪开始消化的部位是: ________。

(4)可在短时间内容纳大量食物的是 ________;能蠕动,不能进行消化的是 ________。

题型:名词解释

焦比是指冶炼每吨生铁所消耗的干焦炭量。它的计算公式为:()。

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