【单选题】Pupils often want to sit next to their particular friend and many classroom activities involve moving about, but even relatively small alterations can make ______ to the visual comfort of pupils with ...
【单选题】听力原文:Do you want to sit on the first floor or the second floor? (A) I have extra brochures you can have. (B) I prefer to sit near the stage. (C) I live on the second floor. (28)