40多年来，我国由于计划生育累计少生了多少亿人，大大减轻了人口过快增长对资源环境带来 发布时间：2017-04-07 23:57 │ 来源：www.tikuol.com 题型：问答题 简答题 问题： 40多年来，我国由于计划生育累计少生了多少亿人，大大减轻了人口过快增长对资源环境带来的压力？
题型：问答题 简答题 短文填空 从下面方框中选出10个单词, 用它们的适当形式填入短文空格内。使短文意思正确、通顺(每词限用一次)。请按编号将答案依次填入右边表格中。two noisy grow rain be peace good follow art someone close one What's the real meaning of the word "peace"? The 1 story may tell us something about it. There was once a king who offered an award to an artist who could paint the 2 picture of peace. Many 3 tried. The king looked at all the pictures. But there were only two he really liked and he had to choose between them. One picture was a calm lake. The lake was a perfect thing for peace because of the high mountains around it. Overhead was a blue sky with white clouds. 4 who saw this picture thought that it was a perfect picture of peace. The other picture had mountains too. But they were rugged (高低不平的). Above was the dark sky, from which heavy rain fell. A waterfall was rushing down the side of the mountain. This did not look 5 at all. But when the king looked 6 , he found behind the waterfall a very small bush 7 in the midst 在….中 ) of the waterfall and a mother bird sitting on her nest (鸟窝) in perfect peace. The king gave the award to the artist who painted the 8 picture. Why? "Because," explained the king,"peace does not mean 9 in a place where there is no 10 , no trouble or hard work. Peace means in the midst of all those things, you're still calm in your heart. That's the real meaning of peace." 查看答案
题型：问答题 简答题 女性，60岁，反复咳嗽、咳痰25年，心悸、气促、下肢间歇性水肿3年，病情加重伴畏寒发热1周入院。体检：体温38℃，呼吸急促，口唇发绀，双肺叩诊过清音，中下肺有湿啰音，心率110/min，心律齐，无杂音，双下肢重度水肿。为明确诊断首选的检查是（）。A．胸部X线检查B．心电图检查C．动脉血气分析D．痰培养及药敏试验E．血胆固醇和三酰甘油测定 查看答案
