下载APP
【判断题】
白兰地生产过程中,整个葡萄加工以及发酵、贮存期间不得使用SO2、偏重亚硫酸钾等,因SO2气味可通过蒸馏而进入原白兰地中,使原白兰地产生刺鼻的气味,并有硫化氢臭味以及令人作呕的硫醇类气味。
A.
正确
B.
错误
题目标签:
令人作呕
偏重亚硫酸钾
亚硫酸钾
举报
如何制作自己的在线小题库
参考答案:
参考解析:
刷刷题刷刷变学霸
举一反三
【判断题】白兰地生产过程中,整个葡萄加工以及发酵、贮存期间不得使用SO2、偏重亚硫酸钾等,因SO2气味可通过蒸馏而进入原白兰地中,使原白兰地产生刺鼻的气味,并有硫化氢臭味以及令人作呕的硫醇类气味。
A.
正确
B.
错误
查看完整题目与答案
【简答题】(1)将废钒催化剂(主要成分V2O5)与稀硫酸、亚硫酸钾溶液混合,充分反应,所得溶液显酸性,含VO2+、K+、SO42-等。写出该反应的化学方程式_________________________________。(2)向上述所得溶液中加入KClO3溶液,充分反应后,溶液中新增加了VO2+、Cl-。写出并配平该反应的离子方程式,并标出电子转移的数目和方向______________________...
查看完整题目与答案
【单选题】Kristy, 28, a cook in La Cross, often wondered what she’d do in a life-threatening situation. On August 29, 1997, she got hex answer. While she was driving on a road, a big truck hit its head on a pic...
A.
The pick-up was on fire
B.
The pick-up started smoking badly
C.
A terrifying cry came out of the pick-up
D.
The pick-up was broken into pieces
查看完整题目与答案
【单选题】有关令人作呕的情感体验试验研究说明,情感成为态度一部分的条件是()
A.
通过认知概念影响与情感连结
B.
通过有关认知概念
C.
通过情感的影响
D.
通过影响与情感连结的认知概念
查看完整题目与答案
【单选题】B Kristy, 28, a cook in La Cross, often wondered what she’d do in a life-threatening situation. On August 29, 1997, she got hex answer. While she was driving on a road, a big truck hit i...
A.
The pick-up was on fire
B.
The pick-up started smoking badly
C.
A terrifying cry came out of the pick-up
D.
The pick-up was broken into pieces
查看完整题目与答案
【单选题】B Kristy, 28, a cook in La Cross, often wondered what she’d do in a life-threatening situation. On August 29, 1997, she got hex answer. While she was driving on a road, a big truck hit i...
A.
e,d,b,a,c,f
B.
d,e,b,a,f,c
C.
f,d,e, b,a,c
D.
f,c,e,d,b,a
查看完整题目与答案
【单选题】A.巧克力平板B.罗氏培养基C.亚硫酸钾培养基D.庖肉培养基E.碱性蛋白胨水 淋病奈瑟菌培养需用
A.
A.
B.
B.
C.
C.
D.
D.
E.
E.
查看完整题目与答案
【单选题】2019年11月,网上出现了料理包黑作坊的爆料,不但揭露了料理包黑作坊生产环境的恶劣,还曝光了食用劣质材料、偷工减料等问题,整个生产环境令人作呕。此事件再一次引起了人们对市场经营者诚信缺失的拷问。从哲学角度看,材料体现了( )
A.
正确的价值观对事物发展具有推动作用
B.
错误的价值观对事物发展具有阻碍作用
C.
价值观是人们对事物价值的总的看法和根本观点
D.
要加强社会主义思想道德建设
查看完整题目与答案
【单选题】根据以下材料,回答题Experience the World in 3D GameEver wondered how your cat or dog sees the world? Now you can look through their eyes with the first 3D game that recreates the vision of different species bas...
A.
Right
B.
Wrong
C.
Not mentioned
查看完整题目与答案
【简答题】After sunset on our last day at the farm I walked out into the desert. In this, the first pleasant moment for a walk after long hot hours, I thought I was the only thing out of doors. Suddenly I stopp...
查看完整题目与答案