调查显示;氯一旦和有机质接触 会产生严重的健康后果
chlorine has been shown by many researchers to have serious
2个回答
相关问题
-
It has been shown that many people find _____ very uncomfort
-
1.It has been shown that many people find ______very uncomfo
-
英语翻译1.IntroductionRecently,many research efforts have been m
-
英语翻译It has been shown by Defosseet al.that one may calculate
-
用 have / has been to,have / has gone to 或have / has been in
-
Recognize the benefits of forgiveness.Research has shown tha
-
（Every one of the films） we have（ shown） this year （has been
-
英语翻译Previous research has shown that substantial yield impro
-
Researchers have been able to translate brain signals into s
-
( )to his research,the professor has to be reminded to have