| As you research music, you will find much that is
familiar to you. You will find music which tells of interesting places and
exciting things to do. You will find music which expresses feelings that are
often your own. Music is an expression of the people. As you research, you will find people listen to music at work or play, You will find music expresses love of the country, love of nature and love of home. Music is also an expression of the composer. The composer expresses his own music ideas. He studies the materials of music and discovers ways of using them. He looks for new kinds of musical expression. Music can suggest actions and feelings which we all share. We can enjoy playing and singing music, dancing and listening to the music of the people and composer of different time and places. |
| One answer to the question of land
shortage was suggested by an organization some years ago. A city was to be built
at sea, housing 30,000 people. The suggestion was to shape the city like a harbor (港口). The outer wall of the harbor would stand on steel columns resting on the seabed. Naturally this could only be where the water was fairly shallow. The people would like to live in flats in the fifty-metre high outer wall. The flats would be all face inwards, and would be made of concrete (混凝土) and glass. The glass would be specially made and colored to control the heat and strong light from the sun. The planners called this man-made harbor would be calm. On it would be floating islands carrying more buildings: a hospital, two theaters, a museum, an art exhibition hall and a church. On one of the islands would be a special factory A. there is not enough space for building cites on land B. land transportation has become increasingly difficult C. there are too many people on land D. present cities are heavily polluted by cars [多选题]空洞壁的成分可以是( )
A.坏死组织 B.肉芽组织 C.纤维组织 D.肿瘤组织 E.正常组织 [简答题] Power Struggle
Arnold Schwarzenegger has a mission: he wants to terminate global warming. In June, the California governor called for the state to cut down drastically its greenhouse-gas emissions to 80% of 1990 levels in the next 45 years. "The debate is over," he said in a forthright speech in San Francisco. "We know the science. We see the threat. And we know the time for action is now."
This was fighting talk, but if any advanced economy can pull off such drastic cuts in emissions, this high-technology Pacific Rim state and its 36 million residents probably can. Schwarzenegger has help. He gets support from a team of state energy-conservation experts who have been in the business for years. And first among them is Arthur Rosenfeld. More than three decades ago, Rosenfeld helped to trigger the state’’s successful fight to cut energy consumption; today he is one of the five members of California’’s Energy Commission.
Rosenfeld spent
[判断题]摘除蜂窝,在安全距离观察蜂窝所在位置和环境,可以用灯光照射蜂窝。
A.正确 B.错误 [单项选择]血液循环障碍适合用以上哪一剂量治疗（）
A. 无热量（Ⅰ级剂量）：无温热感，在温热感觉阈下 B. 微热量（Ⅱ级剂量）：有刚能感觉的温热感 C. 温热量（Ⅲ级剂量）：有明显而舒适的温热感 D. 热量（Ⅳ级剂量）：有刚能耐受的强烈热感 E. Ⅳ级剂量 [单选题]《中国南方电网有限责任公司电力安全工作规程》（Q/CSSG 510001-2015）第3.24条规定：（ ）是电网发电、输电、变电、配电、调度等生产作业安全有序实施而设计的一种组织性书面形式控制依据。
A.操作票 B.工作票 C.抢修单 D.作业指导书 我来回答: 提交
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