问题
单项选择题
| 第三组： 患者，男，28岁，心悸、胸闷气短2年，加重 1个月。查体：心界向左下扩大，心率110次/分，律齐，奔马律，S1减弱，A2消失，胸骨左缘第3肋间可闻及高调递减型舒张期哈气样杂音，向心尖部传导。心尖部可闻舒张早中期低调的隆隆样杂音、水冲脉。 |
提问：患者X线表现
A．梨形心
B．球形心
C．普大心
D．靴形心
E．双房影
答案
参考答案：D
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| 第三组： 患者，男，28岁，心悸、胸闷气短2年，加重 1个月。查体：心界向左下扩大，心率110次/分，律齐，奔马律，S1减弱，A2消失，胸骨左缘第3肋间可闻及高调递减型舒张期哈气样杂音，向心尖部传导。心尖部可闻舒张早中期低调的隆隆样杂音、水冲脉。 |
提问：患者X线表现
A．梨形心
B．球形心
C．普大心
D．靴形心
E．双房影
参考答案：D
| 完形填空。 | |||
| Have you ever planted a few trees on Tree Planting Day? Each year, millions of people, both 1 , plant a lot of trees. But this may not be the best way to make your home a 2 place. Last week we visited a park in Hebei. We were 3 to find most of the trees had been burned. The workers told us that the trees 4 soon after they were planted because they weren't watered well enough. 5 workers burned them and cleaned the place for 6 trees to be planted this year. 7 a card found in one of the dead trees, a student wrote:"I hope this tree will grow up with me to 8 the backbone (栋梁) of our country." The workers said that the survival (存活) of the trees was really more important than 9 trees were planted. Some people in Beijing now have a new idea that they can donate (损赠) some money and let professionals (专业人士) plant and 10 the trees. | |||
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