【单选题】【消耗次数：1】
乳剂的组成，除由水相、油相外，还有（ ）。
①
抗菌剂
②
乳化剂
③
助悬剂
④
润湿剂
⑤
絮凝剂
参考答案：
复制
纠错
相关题目
随机题目
【单选题】
She took it as an insult which wasn’t at all what I( ).
①
intend
②
intended
③
has intended
④
had intended
【单选题】
Its ( ) that he has been away from home.
①
evident
②
important
③
genuine
④
alternative
【单选题】
The company has a primary task to ( )its brand name and improve its brand names attractiveness.
①
international
②
internationalization
③
internationalize
④
internationality
【单选题】
With the rapid development of the economy, all （ ） of our life have changed.
①
filed
②
fileds
③
aspect
④
aspects
【单选题】
Nancy was the only woman to（）the experiment and was among the few volunteers who died from it.
①
participate in
②
shared in
③
joined in
④
enter into
【单选题】
The policemen（ ） many cases by following the footprints left at the scene of crime.
①
investigate
②
investigated
③
has investigated
④
have investigated
【单选题】
His final success ( ) his years of hard work.
①
depends on
②
focuses on
③
concentrates on
④
dwells on
【单选题】
This machine is extremely （ ） because it runs on half-price electricity.
①
economic
②
economical
③
economy
④
economist
【单选题】
More local ( )will be created, particularly in service industries.
①
employee
②
?employ
③
?employer
④
?employment
【单选题】
Doctors should ( )prevention of diseases rather than cure.
①
dwell on
②
focus on
③
depend on
④
rely on