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blackboard造句
61) He wrote the second equation on the blackboard. 62) The knowledge sources communicated through a blackboard data structure. 63) The use of the blackboard showed confidence. 64) One group was reading stories from the blackboard. 65) We collected a list of possibilities on the blackboard. 66) The screen becomes an individualised blackboard for each child. 67) The class began to copy down from the blackboard. 68) They insisted that the blackboard should be called the chalkboard. 69) Jeffries was angry now and he wheeled from the blackboard to face the class directly. 70) The visual skills of scanning and reorientation, for example, from book to blackboard will be difficult. 71) Nailed to the wall was a large blackboard with a compartment for chalk attached to it. 72) He was himself a greatly talented teacher, a master of clear explanation and a fine blackboard artist. 73) To eat chalk is as foolish as to try to write on a blackboard with cheese! 74) He presided over the job placement blackboard beside the trading floor. 76) I got very good at watching a blackboard with minimum awareness. 77) There was a raised platform and a blackboard at the far end of the room. 78) The teacher rubbed against the blackboard, getting chalk all over his back. 79) A Civics lesson largely devoted to copying from the blackboard a diagram on the hierarchical structure of the ministry of education. 80) The first morning that I walked into the class the teacher, Charles Frye, was writing on the blackboard. 81) In the space of a generation, we have set about wiping the blackboard clean. 82) And their dull appearance is often accompanied by teaching methods that consist mostly of scribbling graphs on a blackboard. 83) Each has a young, smartly dressed teacher in front of a blackboard. 84) In a room deep inside the Treasury, mandarins have costed a menu of measures on a large blackboard. 85) I could see Phagu standing at a blackboard teaching particle physics. 86) If the blackboard is used for notes, these should be written in large, clear print. 87) She still wears them in class, closing her left eye to bring the blackboard into focus. 88) Susan was followed on the program by Father Dougherty, who began his presentation by sketching a continuum on the blackboard. 89) A child with good perceptual motor skills will effortlessly copy the sentence on the blackboard on to the paper at her desk. 90) That was all he had to write on his blackboard.