【简答题】Make up 2 dialogues based on the following 2 situations after reading the example dialogue on Page 61 of your textbook Situation 1 (guest/host) The guest compliments the meal. Situation 2 (two frie...
【单选题】-Is that a boy or a girl? . , I think.
【判断题】著名音乐家 贝多芬、莫扎特、海顿都是古典时期的重要音乐家。
【判断题】当钢尺的实际长度大于名义长度时,其丈量的值比实际值要小。
【判断题】当钢尺的实际长度变长时,丈量距离的结果要比实际距离长。