【单选题】不能采用核子密度仪直接透射法测定压实密度的是( )。
【单选题】12,血管损伤后,完成血小板粘附功能所需主要条件是()
E.
纤维蛋白原,血小板膜糖蛋白IIa/IIb,钙离子等
【简答题】公平理论认为人们将通过两个方面的比较来判断其所获报酬的公平性,即()比较和()比较
【单选题】 a speech like that is not ________ for him as a teacher. [ ]
【单选题】It is better for a teacher to indicate locations of errors in students' papers than to correct them because of the following reasons EXCEPT that_____.
A.
the teacher may misread the students' intentions
B.
to indicate error locations is less time consuming
C.
indication of errors has the same effects on students as the correction of errors
D.
to correct students' errors can make students lose face
【判断题】公平理论认为人们将通过两个方面的比较来判断其所获报酬的公平性,即横向比较和纵向比较?