皮皮学，免费搜题
登录
搜题
【多选题】
在立井井施工中，覆盖于基岩之上的第四纪冲积层和岩石风化带统称为表土层，下列属于稳定表土的是（ ）
A.
含非饱和水的黏土层
B.
含少量水的砂质黏土层
C.
无水的大性土层
D.
含水量不大的砾（卵）石层
E.
淤泥层
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
【简答题】入库通知 今收到供货商发来入库通知单,计划到货日期为明天上午 10点,内容如下: 品名:绞肉机 包装规格: L600*W550*H450mm 单体毛重: 16kg 净重:15kg 包装的承压能力:80kg 包装标示:请勿倒置摆放 平房仓库内长 42米,宽40米,高4.5米,沿长方向主通道宽不少于2米,消防通道不少于1.4米,仓库内固定的照明灯距房顶0....
查看完整题目与答案
【判断题】在汽车空调制冷系统中,只要制冷剂量高于最小量,高压侧的压力就能基本维持。
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the professor, why was world market important for the United States agriculture?
A.
They provided evidence that Jefferson's ideal could be achieved.
B.
They made farmers less dependent on local bankers.
C.
They affected the prices that farmers could receive for their crops.
D.
They decreased the power of the railroads to control farm prices.
查看完整题目与答案
【单选题】13 Why is the United States both an exporter and importer of such products as vehicles and passenger aircraft?
A.
Buyers procure similar products for replacement parts.
B.
Transportation costs and cultural differences limit exporters.
C.
Companies differentiate products to appeal to different consumers.
D.
Bilateral trading agreements require this interchange for a number of products.
查看完整题目与答案
【单选题】电子商务成为我国快递业发展的巨大推动力，“电子商务＋快递”正在为百姓带来实惠和方便。对此下列说法正确的有（）①电子商务和快递业之间是互为替代的关系②电子商务和快递业之间存在着互补关系③电子商务和快递业的发展有助于推动我国产业结构的调整④电子商务和快递业的发展表明我国居民恩格尔系数不断提高
A.
①③
B.
②③
C.
②④
D.
①④
查看完整题目与答案
【单选题】Why doesnt the United States take the real legislative imnugration reform?
A.
The immigration agency cannot handle the administrative load.
B.
The United States regards all the immigrants criminal aliens.
C.
Senator Jeff Sessions highlights the losses illegal immigrants may incur.
D.
Jeff Sessions bears resentment against all the undocumented immigrants.
查看完整题目与答案
【单选题】※原电池形成闭合回路后,会在很短的时间内,出现阴极电位变低,这称为:
A.
原电池极化
B.
原电池短路
C.
阴极极化
D.
阴极低化
查看完整题目与答案
【多选题】历史课堂教学的价值与功能有哪些?
A.
它是实现历史课程目标的主要场所。
B.
有利于发挥学生的主体地位。
C.
便于开展历史学科的合作学习。
D.
便于发挥历史教师的主导地位。
查看完整题目与答案
【单选题】Why was unemployment in the United States lower than in Western Europe?
A.
Because the economy was more developed in the United States than in Western Europe.
B.
Because it's easier to employ workers in the United States.
C.
Because the flexible American system generated more job opportunities.
D.
Because America put more effort into creating new jobs.
查看完整题目与答案
【单选题】关于快递业的发展说法正确的是()
A.
先有国内快递，后有国际快递
B.
国内快递业务多以价格战为营销手段
C.
国内快递企业具有较强服务意识、理念，员工素质较高
D.
国内快递规模较大竞争力较强
查看完整题目与答案
相关题目：
【简答题】入库通知 今收到供货商发来入库通知单,计划到货日期为明天上午 10点,内容如下: 品名:绞肉机 包装规格: L600*W550*H450mm 单体毛重: 16kg 净重:15kg 包装的承压能力:80kg 包装标示:请勿倒置摆放 平房仓库内长 42米,宽40米,高4.5米,沿长方向主通道宽不少于2米,消防通道不少于1.4米,仓库内固定的照明灯距房顶0....
查看完整题目与答案
【判断题】在汽车空调制冷系统中,只要制冷剂量高于最小量,高压侧的压力就能基本维持。
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the professor, why was world market important for the United States agriculture?
A.
They provided evidence that Jefferson's ideal could be achieved.
B.
They made farmers less dependent on local bankers.
C.
They affected the prices that farmers could receive for their crops.
D.
They decreased the power of the railroads to control farm prices.
查看完整题目与答案
【单选题】13 Why is the United States both an exporter and importer of such products as vehicles and passenger aircraft?
A.
Buyers procure similar products for replacement parts.
B.
Transportation costs and cultural differences limit exporters.
C.
Companies differentiate products to appeal to different consumers.
D.
Bilateral trading agreements require this interchange for a number of products.
查看完整题目与答案
【单选题】电子商务成为我国快递业发展的巨大推动力，“电子商务＋快递”正在为百姓带来实惠和方便。对此下列说法正确的有（）①电子商务和快递业之间是互为替代的关系②电子商务和快递业之间存在着互补关系③电子商务和快递业的发展有助于推动我国产业结构的调整④电子商务和快递业的发展表明我国居民恩格尔系数不断提高
A.
①③
B.
②③
C.
②④
D.
①④
查看完整题目与答案
【单选题】Why doesnt the United States take the real legislative imnugration reform?
A.
The immigration agency cannot handle the administrative load.
B.
The United States regards all the immigrants criminal aliens.
C.
Senator Jeff Sessions highlights the losses illegal immigrants may incur.
D.
Jeff Sessions bears resentment against all the undocumented immigrants.
查看完整题目与答案
【单选题】※原电池形成闭合回路后,会在很短的时间内,出现阴极电位变低,这称为:
A.
原电池极化
B.
原电池短路
C.
阴极极化
D.
阴极低化
查看完整题目与答案
【多选题】历史课堂教学的价值与功能有哪些?
A.
它是实现历史课程目标的主要场所。
B.
有利于发挥学生的主体地位。
C.
便于开展历史学科的合作学习。
D.
便于发挥历史教师的主导地位。
查看完整题目与答案
【单选题】Why was unemployment in the United States lower than in Western Europe?
A.
Because the economy was more developed in the United States than in Western Europe.
B.
Because it's easier to employ workers in the United States.
C.
Because the flexible American system generated more job opportunities.
D.
Because America put more effort into creating new jobs.
查看完整题目与答案
【单选题】关于快递业的发展说法正确的是()
A.
先有国内快递，后有国际快递
B.
国内快递业务多以价格战为营销手段
C.
国内快递企业具有较强服务意识、理念，员工素质较高
D.
国内快递规模较大竞争力较强
查看完整题目与答案