A language proficiency test that only consists of multiple-choice questions lacks __________.
A. construct validity
B. content validity
C. test reliability
D. scorer reliability
查看答案
range of activities will be wider.
A. certainty
B. simplicity
C. variety
D. accuracy
Which of the following statements about a lesson plan is inappropriate？
A. It is a teaching guide.
B. It is a blueprint to be strictly followed.
C. It takes into account syllabus and students.
D. It describes in advance what and how to teach.
He had no time and energy to play with his children or shop with his wife， bu! he__________ home a regular salary.
A. did bring
B. does bring
C. did get
D. does get
拿破仑1811年进军莫斯科的时候，消灭了俄军主力，取得了历史性胜利。()
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