【简答题】级差地租是一个相对于绝对地租的概念,它是指租佃较好土地的农业资本家向大土地所有者缴纳的超额利润。资本主义级差地租建立的基础是( )。
【单选题】在晶闸管可逆线路中的静态环流除直流平均环流外,还有( )
【单选题】Why does the professor say this:
A.
She is not happy with the student's response.
B.
She is introducing an alternative view.
C.
She is going to expand on the comment.
D.
She is ending the discussion.
【单选题】人们对社会生活中各种事物和态度的看法是指( )
【单选题】Why is the student's group unable to rehearse in the student center?
A.
The rehearsal space was overbooked.
B.
The building is being renovated.
C.
The rehearsal space was replaced by a game room.
D.
The group did not reserve a rehearsal room.