皮皮学，免费搜题
登录
搜题
【单选题】
以下关于确定场地覆盖层厚度的论述中,正确的是
A.
剪切波速大于500m/s的孤石、透镜体，其厚度应从覆盖土层中扣除
B.
当存在剪切波速大于相邻上层土剪切波速2.5倍的土层且其下卧层的剪切波速均不小于400m/s时，可按地面至该土层顶面的距离确定
C.
土层中的火山岩硬夹层，应视为刚体，其厚度应从覆盖土层中扣除
D.
一般情况下，可取地面至剪切波速大于500m/s的土层顶面的距离确定
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】Question 2. What’s the main idea of the passage? ----- Passage 3 ----- (Para.1) For UK women in low-paid jobs, a second child is a mixed blessing . (Para.2) One child is manageable for working mothers...
A.
Women in skilled jobs could combine work and a larger family.
B.
Having a second child could have a negative effect on low-skilled working mother.
C.
The addition of a second child has little effect on the working hours of mothers in skilled jobs.
D.
Low-skilled mothers of two children have no options but to give up their jobs altogether.
查看完整题目与答案
【简答题】California has lost half its big trees since the 1930s, according to a study to be published Tuesday and climate change seems to be a major factor( 因素 ) . The number of trees larger than two feet acro...
查看完整题目与答案
【单选题】褶皱的基本形态是 [     ]
A.
地垒和地堑
B.
背斜和向斜
C.
地堑和背斜
D.
断层和节理
查看完整题目与答案
【单选题】以下哪一个选项不是安防视频监控系统结构
A.
简单应对模式
B.
矩阵切换模式
C.
时序切换模式
D.
数字切换模式
查看完整题目与答案
【简答题】三、高考真题链接 (2019 浙江卷 C篇阅读) California has lost half its big trees since the 1930s, according to a study to be published Tuesday and climate change seems to be a major factor( 因素 ). The number of trees...
查看完整题目与答案
【判断题】褶皱结构的两种基本形态是背斜和向斜。判断对错
A.
正确
B.
错误
查看完整题目与答案
【多选题】围绝经期功血是由于卵巢功能减退所致,表现为
A.
雌激素分泌相对过高
B.
雌激素分泌量锐减
C.
促性腺激素水平升高
D.
卵泡对垂体促性腺激素的反应低下
查看完整题目与答案
【判断题】褶皱结构的两种基本形态是背斜和向斜。
A.
正确
B.
错误
查看完整题目与答案
【多选题】围绝经期功血是由于卵巢功能减退所致，表现为
A.
雌激素分泌相对过高
B.
孕激素分泌相对过高
C.
雌激素分泌量锐减
D.
促性腺激素水平升高
E.
卵泡对垂体促性腺激素的反应低下
查看完整题目与答案
【单选题】下列秋燥的治疗方法中，哪种提法是错误的（）
A.
邪袭肺卫，治以辛凉甘润
B.
燥于清窍，治宜轻清宣透上焦气分燥热
C.
燥热化火，伤及肺阴，治宜清肺润燥养阴
D.
燥热化火，治以苦寒清热泻火为主
查看完整题目与答案
相关题目：
【单选题】Question 2. What’s the main idea of the passage? ----- Passage 3 ----- (Para.1) For UK women in low-paid jobs, a second child is a mixed blessing . (Para.2) One child is manageable for working mothers...
A.
Women in skilled jobs could combine work and a larger family.
B.
Having a second child could have a negative effect on low-skilled working mother.
C.
The addition of a second child has little effect on the working hours of mothers in skilled jobs.
D.
Low-skilled mothers of two children have no options but to give up their jobs altogether.
查看完整题目与答案
【简答题】California has lost half its big trees since the 1930s, according to a study to be published Tuesday and climate change seems to be a major factor( 因素 ) . The number of trees larger than two feet acro...
查看完整题目与答案
【单选题】褶皱的基本形态是 [     ]
A.
地垒和地堑
B.
背斜和向斜
C.
地堑和背斜
D.
断层和节理
查看完整题目与答案
【单选题】以下哪一个选项不是安防视频监控系统结构
A.
简单应对模式
B.
矩阵切换模式
C.
时序切换模式
D.
数字切换模式
查看完整题目与答案
【简答题】三、高考真题链接 (2019 浙江卷 C篇阅读) California has lost half its big trees since the 1930s, according to a study to be published Tuesday and climate change seems to be a major factor( 因素 ). The number of trees...
查看完整题目与答案
【判断题】褶皱结构的两种基本形态是背斜和向斜。判断对错
A.
正确
B.
错误
查看完整题目与答案
【多选题】围绝经期功血是由于卵巢功能减退所致,表现为
A.
雌激素分泌相对过高
B.
雌激素分泌量锐减
C.
促性腺激素水平升高
D.
卵泡对垂体促性腺激素的反应低下
查看完整题目与答案
【判断题】褶皱结构的两种基本形态是背斜和向斜。
A.
正确
B.
错误
查看完整题目与答案
【多选题】围绝经期功血是由于卵巢功能减退所致，表现为
A.
雌激素分泌相对过高
B.
孕激素分泌相对过高
C.
雌激素分泌量锐减
D.
促性腺激素水平升高
E.
卵泡对垂体促性腺激素的反应低下
查看完整题目与答案
【单选题】下列秋燥的治疗方法中，哪种提法是错误的（）
A.
邪袭肺卫，治以辛凉甘润
B.
燥于清窍，治宜轻清宣透上焦气分燥热
C.
燥热化火，伤及肺阴，治宜清肺润燥养阴
D.
燥热化火，治以苦寒清热泻火为主
查看完整题目与答案