女，35岁，患有风湿性关节炎史，除阴天时关节酸痛外，无任何不适，未给予治疗。3天来感冒、发热、咳嗽、咳黄色黏痰。入院前突感呼吸困难，频频咳嗽，咳粉红色泡沫样痰，烦躁不安。检查：血压100/60mmHg，呼吸32次／分，心率120次／分，律齐，心尖区滚筒样舒张期杂音，肺动脉瓣区递减型高调叹气样舒张期早期杂音，于吸气末增强，双肺散在哮鸣音，肺底湿啰音。
其肺动脉瓣区杂音最可能为()
A.肺动脉瓣关闭不全
B.肺动脉瓣狭窄
C.Graham-Steell杂音
D.动脉导管未闭
E.风湿活动
参考答案：C
| 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次） | |
something right in front of your eyes. In 1826,a Frenchman 2 Niepce needed picture for his business. But he wasn't a good artist. So the 3 simple camera was invented by him. He put“in a window of his house and took a picture of his yard. The kite was 4 in China, the fifth or fourth century BC. Kungshu Pan made 5 shaped like birds which can fly for 6 three days, and Mo Li spent three years building a 7 kite. Kites were 8 in wartime as early as 1232 when kites with messages were flown over Mongol（蒙古） lines 9 the Chinese. The strings were cut and the kites landed among the Chinese prisoners(范人)，inciting(煽动) them to struggle and escape. Kites fitted with hooks and bait（鱼饵）were used for 10 Trhe kite was invent by fishing hard use kite up to special name one What's the most important invention of all the time? It's l to say, but we know that it may be something right in front of your eyes. In 1826,a Frenchman 2 Niepce needed picture for his business. But he wasn't a good artist. So the 3 simple camera was invented by him. He put“in a window of his house and took a picture of his yard. The kite was 4 in China, the fifth or fourth century BC. Kungshu Pan made5_____________shaped like birds which can fly for 6 three days, and Mo Li spent three years building a 7____kite. Kites were 8 in wartime as early as 1232 when kites with messages were flown over Mongol（蒙古） lines 9 the Chinese. The strings were cut and the kites landed among the Chinese prisoners(范人)，inciting(煽动)them to struggle and escape. Kites fitted with hooks and bait（鱼饵）were used for 10 Trhe kite was first mentioned in Europe in a popular book of wonders and tricks in 1589. first mentioned in Europe in a popular book of wonders and tricks in 1589. |