问题
单项选择题
落煤筒严重堵塞会使该段皮带机电机的电流（）
A.上升
B.下降
C.不变
D.不确定。
答案
参考答案：A
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落煤筒严重堵塞会使该段皮带机电机的电流（）
A.上升
B.下降
C.不变
D.不确定。
参考答案：A
A young man and an old man were waiting for a bus at a station. They sat _1__ each other. “What’s that in your bag?” asked the young man, pointing to a big bag beside the ___2__. “Money, nothing but money,” answered the old man. The young man could ___3___ believe his own ears. “What?” he said to himself in surprise. “So much money? My God! How I __4__ to be able to get so much money!” Then he began to think about how to get the money. The old man ___5__ tired and it seemed that he could hardly keep his eyes open. “Are you tired, sir?” asked the young man. “Then you’d better lie down on the ___6____ and have a good rest. Don’t worry about ___7___. I’ll wake you up in time. ” “All right . It’s very kind of you, young man. ” The old man lay down and ___8___ he fell asleep. The young man took the big bag gently. ___9___ when he was just going to run away , he found a corner of his fur coat (皮衣) was ___10___ the old man’s body . Several times he tried to pull it out, but he couldn’t. At last he took off his ____11____ and went away with the bag. The young man ran out of the station as quickly as his ___12___ could carry him, he reached a place, and there he thought the old man couldn’t ___13___ him, he stopped and quickly opened the bag. To his surprise, there was ___14___ but old newspapers in it. He hurried to the station at once. But when he got there, he found the old man was ___15____
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