问题
单项选择题
| 女，24岁，在春季旅游中途干胸闷，呼吸困难，全身大汗。查体：唇稍发绀，呼吸急促，双肺满布干啰音，心率90次/分，律齐。过去曾有类似发作，休息后自行缓解。 |
经处理后仍无明显缓解，且连续发作一天多。可能发生了下列哪种情况
A．气胸
B．哮喘持续状态
C．过敏性肺炎
D．急性左心衰
答案
参考答案：B
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| 女，24岁，在春季旅游中途干胸闷，呼吸困难，全身大汗。查体：唇稍发绀，呼吸急促，双肺满布干啰音，心率90次/分，律齐。过去曾有类似发作，休息后自行缓解。 |
经处理后仍无明显缓解，且连续发作一天多。可能发生了下列哪种情况
A．气胸
B．哮喘持续状态
C．过敏性肺炎
D．急性左心衰
参考答案：B
| 根据短文内容，从方框内选择合适的单词填空，使短文完整、连贯。 | |
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| In today's world many people seem to be hungry for money. Money does have its good effect on the poor. But even if a person has already got 1 of money, it doesn't mean he has got 2 . If money were everything, all millionaires (百万富翁) would have real love, true 3 , good health and a long life. However, this is not always 4 . No other three words are more pleasant (令人愉快的) than "I love you". But can love be bought? I'm afraid not. Love means to give, not to 5 . To each person, health and a long life are probably the 6 things. Well, can health and a long life be bought 7 money? Of course not. True friendship can't be bought, 8 . As we see around, if money is cared for too much, it can 9 brothers to quarrel, lovers to hate and marriage to end. Even 10 you have much money, it is still not enough to make you a happy person if you have no one to laugh with, no one to cry for. |