皮皮学，免费搜题
登录
搜题
【单选题】
(2018· 高考仿真模拟试卷 ) 医用酒精消毒原理之一是使细菌蛋白质变性,该过程破坏了蛋白质的空间结构 ( 基本结构未破坏 ) ,进而导致蛋白质脱水变性。下列叙述正确的是 ( )
A.
细菌蛋白质的合成无需细胞器参与
B.
酒精分子进入细菌无需消耗能量
C.
酒精破坏了细菌蛋白质中的肽键
D.
蛋白质变性后不能与双缩脲试剂发生紫色反应
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
【多选题】绕线式三相异步电动机可采用( )等方法起动。
A.
星形一三角形接法转换
B.
转子回路串接电阻
C.
自耦变压器降压
D.
转子回路串入频敏变阻器
E.
直接起动
查看完整题目与答案
【判断题】韩非认为,追求自利是人的本性。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列各项中,不出与资产特征的是()
A.
必须是能看得见摸得到的实物
B.
必须能以货币为计量
C.
预期给企业带来未来经济利益
D.
被企业所拥有或控制
查看完整题目与答案
【单选题】What is George going to do this morning?
A.
To catch the early bird.
B.
To catch some worm for her bird.
C.
To go shopping with friends.
D.
To book his boat trip.
查看完整题目与答案
【单选题】We have ______ up early in order to catch the early bus. [     ]
A.
used to get
B.
been used to get
C.
used for getting
D.
been used to getting
查看完整题目与答案
【判断题】I get up early in order to catch the early bus. = I get up early in order for I can catch the early bus.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Why did Jean get up very early?
A.
To catch the early bus.
B.
To catch the early train.
C.
To prepare for the English exam.
查看完整题目与答案
【单选题】甲状腺制剂用药期间定期监测项目不包括:
A.
体温
B.
脉搏
C.
体重
D.
身高
E.
血压
查看完整题目与答案
【单选题】Why did Jean get up very early?
A.
To catch the early bus.
B.
To catch the early train.
C.
To prepare {or the English exam.
查看完整题目与答案
【单选题】You had to get up early to catch the early bus, ____?
A.
don't you
B.
didn't you
C.
hadn't you
D.
shouldn't you
查看完整题目与答案
相关题目：
【多选题】绕线式三相异步电动机可采用( )等方法起动。
A.
星形一三角形接法转换
B.
转子回路串接电阻
C.
自耦变压器降压
D.
转子回路串入频敏变阻器
E.
直接起动
查看完整题目与答案
【判断题】韩非认为,追求自利是人的本性。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列各项中,不出与资产特征的是()
A.
必须是能看得见摸得到的实物
B.
必须能以货币为计量
C.
预期给企业带来未来经济利益
D.
被企业所拥有或控制
查看完整题目与答案
【单选题】What is George going to do this morning?
A.
To catch the early bird.
B.
To catch some worm for her bird.
C.
To go shopping with friends.
D.
To book his boat trip.
查看完整题目与答案
【单选题】We have ______ up early in order to catch the early bus. [     ]
A.
used to get
B.
been used to get
C.
used for getting
D.
been used to getting
查看完整题目与答案
【判断题】I get up early in order to catch the early bus. = I get up early in order for I can catch the early bus.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Why did Jean get up very early?
A.
To catch the early bus.
B.
To catch the early train.
C.
To prepare for the English exam.
查看完整题目与答案
【单选题】甲状腺制剂用药期间定期监测项目不包括:
A.
体温
B.
脉搏
C.
体重
D.
身高
E.
血压
查看完整题目与答案
【单选题】Why did Jean get up very early?
A.
To catch the early bus.
B.
To catch the early train.
C.
To prepare {or the English exam.
查看完整题目与答案
【单选题】You had to get up early to catch the early bus, ____?
A.
don't you
B.
didn't you
C.
hadn't you
D.
shouldn't you
查看完整题目与答案