問題詳情
34.A test is designed to measure sixth graders’ English pronunciation in producing yes/no questions with final rising intonation.
These sixth graders are asked to rate their partners’ pronunciation. Which following principle does this test fail to achieve?
(A) Validity.
(B) Reliability.
(C) Beneficial washback.
(D) Practicality.
參考答案
答案：A
統計：A:1,B:1,C:0,D:1,E:0
難度：計算中