皮皮学,免费搜题
登录
搜题
【判断题】
汉武帝占领了敦煌地区以后建立了一个关叫玉门关,是因为(这是玉进入中国的一个关口)。()
A.
正确
B.
错误
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】正常成人体液总量约占体重的
A.
60%
B.
65%
C.
70%
D.
75%
E.
80-85%
【单选题】慢性病的预防策包括()
A.
健康促进策略、高危人群策略、全人群策略、高危个体的干预
B.
高危人群策略、全人群策略、社区综合预防与控制措施
C.
健康促进策略、高危人群策略、全人群策略、社区综合预防与控制措施
D.
高危个体的干预、全人群策略、社区综合预防与控制措施、健康促进策略
【简答题】The English Weather 1. Other countries have a climate; in England we have weather. This statement, often made by Englishmen to describe the strange weather conditions of their country, is both reveali...
【单选题】两正弦交流电压分别为u= 220sin(314t + 60°)V、u2 = 110sin(314t-45°)V,试求两者间的相位差( )。
A.
30°
B.
45°
C.
60°
D.
105°
【单选题】如债务人承认收到过信函,但否认是银行催收债务的,鉴于银行与债务人之间存在债权债务关系,根据(),应当由债务人举证,债务人不能举证的,可以推定银行已发出催收信函。
A.
一般性原则
B.
审慎性原则
C.
合理性原则
D.
诚实信用原则
【简答题】Can Hofstede’s cultural typologies help marketers better understand cultures outside their home country? Is you answer is yes, explain how, and if it is no, explain why not.
【判断题】企业的各个方面都涵盖在CI系统中,可以将CI分为两个大部分,软件系统和硬件系统。软件系统又分为三个部分:理念识别、行为识别、视觉识别。
A.
正确
B.
错误
【简答题】顶置式气门配气机构的凸轮轴有()、()、()三种布置型式。A. 下置、中置、上置
【单选题】已知电压u =220 cos(314t +40°) V ,电流i =10 cos(314t-20°)A,且电压.电流为关联参考方向,可以得到:
A.
电流超前于电压60 o
B.
电压超前于电流60 o
C.
相位差为20 o
D.
相位差为40 o
【单选题】Which of the following is NOT a reason why it will not make much of a difference even if every country reaches their proclaimed targets?
A.
The harmful gases are building up so much in the atmosphere that it is impossible to do anything about it.
B.
Some of the world’s biggest polluters are not part of the Protocol in terms of having to reduce their emissions.
C.
It is tough to reduce the harmful gases by 60 percent to stabilize the atmosphere.
D.
相关题目: