______ is not one of the core branches of linguistics.
A. Phonology
B. Psycho-linguistics
C. Syntax
D. Semantics
Christmas is usually connected to ______.
A. the reunion of a large family
B. the eating of Easter eggs
C. the resurrection of Christ
D. the forgiving of others' sins
I must have hung ______ for ten minutes before the telephone operator put me through.
A. up
B. round
C. on
D. over
( )必须节约使用土地，可以利用荒地的，不得占用耕地，可以利用劣地的，不得占用好地。
A. 建设用地
B. 非农业建设
C. 农业建设
D. 耕地
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