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【简答题】
变态反应的防治措施有哪些？
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
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皮皮学刷刷变学霸
举一反三
【判断题】We live in a world what is changing all the time.
A.
正确
B.
错误
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【判断题】当可燃物的温度达到燃点即可开始持续燃烧。
A.
正确
B.
错误
查看完整题目与答案
【单选题】MySQL is installed on a Linux server and has the following configuration: What is the purpose of changing ownership of datadir to the ‘mysql’ user?（）
A.
MySQL requires correct file ownership while remaining secure
B.
MySQL needs to be run as the root user, but file cannot be owned by it
C.
MySQL cannot be run as the root user
查看完整题目与答案
【判断题】当可燃物的温度达到燃点即可开始持续燃烧。
A.
正确
B.
错误
查看完整题目与答案
【判断题】当可燃物的温度达到燃点即可开始持续燃烧。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What creatures are best equipped to digest ants?
A.
Certain humans.
B.
Anteaters.
C.
Other ants.
D.
Termites.
查看完整题目与答案
【单选题】What do ants like _______? [     ]
A.
eats
B.
to eat
C.
eat
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【单选题】What do you have _____ ants? [     ]
A.
on
B.
for
C.
of
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【单选题】WWW服务采用的应用层协议是( )
A.
FTP
B.
HTTP
C.
SMTP
D.
ppp
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【单选题】You are going to hear a passage about the changing US job market. Now listen carefully and then tick the appropriate answer to each of the following questions. 1. What is the most important change of ...
A.
The appearance of new work force in the service economy
B.
The shift from a manufacturing economy to a service economy.
C.
The disappearance of work force from the manufacturing economy.
查看完整题目与答案
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【判断题】We live in a world what is changing all the time.
A.
正确
B.
错误
查看完整题目与答案
【判断题】当可燃物的温度达到燃点即可开始持续燃烧。
A.
正确
B.
错误
查看完整题目与答案
【单选题】MySQL is installed on a Linux server and has the following configuration: What is the purpose of changing ownership of datadir to the ‘mysql’ user?（）
A.
MySQL requires correct file ownership while remaining secure
B.
MySQL needs to be run as the root user, but file cannot be owned by it
C.
MySQL cannot be run as the root user
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【判断题】当可燃物的温度达到燃点即可开始持续燃烧。
A.
正确
B.
错误
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【判断题】当可燃物的温度达到燃点即可开始持续燃烧。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What creatures are best equipped to digest ants?
A.
Certain humans.
B.
Anteaters.
C.
Other ants.
D.
Termites.
查看完整题目与答案
【单选题】What do ants like _______? [     ]
A.
eats
B.
to eat
C.
eat
查看完整题目与答案
【单选题】What do you have _____ ants? [     ]
A.
on
B.
for
C.
of
查看完整题目与答案
【单选题】WWW服务采用的应用层协议是( )
A.
FTP
B.
HTTP
C.
SMTP
D.
ppp
查看完整题目与答案
【单选题】You are going to hear a passage about the changing US job market. Now listen carefully and then tick the appropriate answer to each of the following questions. 1. What is the most important change of ...
A.
The appearance of new work force in the service economy
B.
The shift from a manufacturing economy to a service economy.
C.
The disappearance of work force from the manufacturing economy.
查看完整题目与答案