皮皮学,免费搜题
登录
搜题
【多选题】
十三五规划中以祺主任的报告从基础研究内涵与特点、近百年基础科学发展、我国基础研究态势和重大成果四部分展开。基础研究是__ ___,追求__ __创立新学说,积累科学知识,为认识世界、改造世界提供基础理论和方法的研究。
A.
探索自然规律
B.
探索社会发展
C.
新发现,新发明
D.
创新,新未来
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】在手工制备薄层板时,除另有规定外,一般将1份吸附剂和()份水在研钵中向
A.
方向研磨混合
B.
1
C.
2
D.
3
E.
4
【单选题】(5~6题共用题干) 【2012 年真题】 某3~4月龄育肥猪群出现消瘦,异嗜,有的成为僵猪。剖检见小肠内有大量淡黄色、圆柱形、体长为15~30厘米的虫体,有的虫体尾端弯曲呈钩状。该病原感染猪的主要途径是
A.
经口
B.
经皮肤
C.
经节肢动物
D.
经呼吸道
【简答题】根据短文内容,选择最佳答案。(每小题2分,共20分) (A) We all have our own ways of sharing our life experiences with others. Photographers use cameras, artists use brushes, musicians use songs and writers use stories. Spence...
【简答题】纺锤丝分为三种类型:_、_ 和_。
【简答题】We all have our own ways of sharing our life experiences with others. [2] Photographers use cameras, artists use brushes, musicians use songs and writers use stories. [3] Spencer Johnson’s story Who M...
【单选题】某3-4月龄育肥猪群出现消瘦,异嗜, 有的成为僵猪。剖检见小肠内有大量淡黄色、圆柱形、体长为15-30 厘米的虫体,有的虫体尾端弯曲呈钩状。该病原感染猪的主要途径是(2012真题下173)
A.
经口
B.
经皮肤
C.
经节肢动物
D.
经胎盘
E.
经呼吸道
【单选题】The cycle shows all the cash coming in to the business , what it is used for, and how it leaves the business.
A.
原料
B.
资本
C.
现金
D.
资产
【单选题】普通病室最适宜的温度和相对湿度是
A.
12 — 14 o C , 20% — 30%
B.
14 — 16 o C , 25% — 35%
C.
16 — 18 o C , 35% — 45%
D.
18 — 22 o C , 50% — 60%
E.
20 — 22 o C , 65% — 75%
【多选题】How can re-framing the following statement as a cycle (or a ‘feedback loop’) help create a better understanding of the issue? Mental health issues, unemployment and poverty are all factors that lead t...
A.
It shows that all factors are equally important.
B.
It demonstrates that the factors are all inter-related and therefore a solution that addresses only one factor would not be sufficient to solve the issue.
C.
Thinking in terms of a cycle shows that it is not only a cause-effect relationship, and that homelessness itself can contribute to the factors of mental health issues, unemployment and poverty as well.
【多选题】How can re-framing the following statement as a cycle (or a ‘feedback loop’) help create a better understanding of the issue? Too many private cars, inadequate public transport and insufficient road n...
A.
Representing the situation as a cycle allows us to see how minor each individual factor is in the overall scheme of things.
B.
Representing the situation as a cycle shows how the factors are interdependent and can affect each other.
C.
It shows that any solution would have to address all of the factors that contribute to the issue.
D.
It shows that each factor equally contributes to the issue.
相关题目: