皮皮学，免费搜题
登录
搜题
【单选题】
关于日照时数和太阳辐射的正确叙述是A.
日照时数最长的地方太阳辐射最强
B.
冬季纬度越低，日照时数越长，故低纬太阳辐射强
C.
夏季纬度越高，日照时数越长，故太阳辐射强
D.
太阳辐射与日照时数、太阳高度、天气、海拔等因素有关
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】与一般货物买卖程序相比,下列各项中,( )不是招标投标的特点。
A.
招标投标程序中有询盘、发盘和还盘程序
B.
招标投标具有较强的竞争性
C.
招标投标程序更为规范、复杂
D.
每一个发盘均有一个有效期
【单选题】招标投标的特点没有( )
A.
应遵循市场价格原则
B.
通过竞争机制,实现交易公开
C.
鼓励竞争、防止垄断、优胜劣汰,较好的实现投资效益
D.
杜绝不正之风、保证交易的公平和公正
【单选题】Which of the following arguments is a causal slippery slope argument?
A.
If we skip brushing our teeth tonight, then it's likely that we will skip brushing them tomorrow night. If we skip brushing our teeth tomorrow night, then it's likely that we will skip brushing them the night after tomorrow. If we skip brushing our teeth the night after tomorrow, then it's likely that we will skip brushing them the night after that. ________________________________________ Therefore, we should not skip brushing our teeth tonight.
B.
If we skip brushing our teeth tonight, then it's likely that we will skip brushing them tomorrow night. If we skip brushing our teeth tomorrow night, then it's likely that we will skip brushing them the night after tomorrow. We should not skip brushing our teeth three nights in a row. ________________________________________ Therefore, we should not skip brushing our teeth tonight.
C.
If we skip brushing our teeth tonight, then it's likely that we will skip brushing them tomorrow night. If we skip brushing our teeth tomorrow night, then it's likely that we will skip brushing them the night after tomorrow. If we skip brushing our teeth the night after tomorrow, then it's likely that we will skip brushing them the night after that. ________________________________________ Therefore, while we may skip brushing our teeth tonight, we should not skip brushing them four nights in a row.
D.
If we skip brushing our teeth tonight, then we will skip brushing them tomorrow night. If we skip brushing our teeth tomorrow night, then we will skip brushing them the night after tomorrow. If we skip brushing our teeth the night after tomorrow, then we will skip brushing them the night after that. We should not skip brushing our teeth tonight. ________________________________________ Therefore, we should not skip brushing our teeth for fours nights in a row.
E.
none of the above
【多选题】国际竞争性招标的特点有( )。
A.
采购人需要在世行、亚行网站上发布总采购通告
B.
对于国内货物和工程可以给予一定优惠
C.
若递交投标文件的投标人低于3家，则招标过程无效
D.
采购人无权拒绝所有投标或重新招标
E.
若所有投标价格远超过费用估算，在得到世行、亚行同意后，借款人可以与最低投标价的投标人协商降低投标价格
【简答题】招标的特点有 、 、 、 。
【单选题】Which of the following is NOT a causal slippery slope argument?
A.
It is not very unhealthy to skip brushing your teeth for a single night. There is no significant difference between brushing your teeth on a particular night or not brushing your teeth on that night. It is very unhealthy to skip brushing your teeth every night. ________________________________________ There is no significant difference between being very unhealthy and not being very unhealthy.
B.
People who do not brush their teeth on a particular night are not necessarily unhealthy. People who skip brushing their teeth for one night more than someone who is not unhealthy are also not necessarily unhealthy. ________________________________________ Therefore, someone who does not brush their teeth on any night is not necessarily unhealthy.
C.
If we skip brushing our teeth tonight, then it's likely that we will skip brushing them tomorrow night. If we skip brushing our teeth tomorrow night, then it's likely that we will skip brushing them the night after tomorrow. If we skip brushing our teeth the night after tomorrow, then it's likely that we will skip brushing them the night after that. ________________________________________ Therefore, we should not skip brushing our teeth tonight.
D.
all of the above
E.
none of the above
【单选题】for 语句的一般形式如下 : for( 表达式 1; 表达式 2; 表达式 3) 语句 ;,表示循环条件的是
A.
表达式 1
B.
表达式2
C.
表达式3
D.
语句
相关题目：