【判断题】正丁醚合成反应过程中,应慢火加热,保持微沸即可。( )
【简答题】Open Question: When the "pause" button is clicked, it is reasonable to change the button's text to "restore". What change should be made to the related function onPause()?
【简答题】函数yslnx+cosx的导数y′=_______
【多选题】Open question: What is the most valuable quality for an athlete in your opinion?
【单选题】I’m renting ____________ now.
C.
the to-be- furnished room
D.
the to-be-furnishing room