A/An __________language test, such as IELTS or TOEFL, is developed on the basis of a fixed standard.
A. norm-referenced
B. peer-referenced
C. individual-referenced
D. criterion-referenced
In writing, students may not know how to put something into proper English and thus ask their teacher for help. Here the teacher is to play the role of a/an__________.
A. facilitator
B. assessor
C. controller
D. participant