计算a3×a5=( ); -14a2b÷2a=( );(-2a3)2=( )

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问题:

计算a3×a5=(      ); -14a2b÷2a=(      );(-2a32=(      )

考点:整式的乘法整式的除法
题型:填空题

阅读理解。

                                                               Beijing-old and new   

     Fifty years ago, if you flew over Beijing and looked down on the city, it looked like an army camp.

The whole city was laid out in regular squares. In the middle was the Forbidden City-like the general's

headquarters. North, south, east and west were miles and miles of hutongs, with their traditional courtyard

houses. Seen from the air, these looked like the tens of the army's ordinary soldiers.

     In many ways, the old city of Beijing looked very much like other Chinese capital cities from the past

two or three thousand years. The regular city plan with the Emperor's Palace in the center, the traditional

buildings with their wooden structures and tiled roofs, the large city walls-these were features that the city

shared with other capitals of ancient China such as Chang'an (present-day Xi'an) or Kaifeng. 

     Until the 1940s, the city looked very much the same as it had for centuries. However, in the 1950s the

enormous city walls were torn down. More recently, most of the old hutongs have disappeared. In their

place, a modern city of wide roads and tall skyscrapers has been rising upwards, and spreading

outwards-far beyond the area of the old capital.

Vocabulary

army camp 军营,            lay out 设计, 策划           regular 规则的, 整齐的       square 正方形; 方块

Forbidden City 紫禁城     general * *                    headquarters (单复数同)司令部, 大本营; 总部

courtyard 四合院            wooden 木制的, 木头的 structure 结构, 构造            tiled 用砖瓦覆盖的

feature 特点, 特征,特色  tear down 拆毁, 拆卸       spread 铺开, 展开               outwards 向外

beyond (指空间) 在…….的那一边, 远于

Write what, or who, the underlined words in the passage refer to:

1. it =                                                                         

2. these =                                                                          

3. the city =                                                                            

4. their =                                                                            

题型:填空题

下列哪种药属高效能利尿药

A.氢氯噻嗪

B.呋塞米

C.螺内酯

D.氨苯蝶啶

E.乙酰唑胺

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“中华人民共和国的一切权力属于人民。人民行使权力的机关是全国人民代表大会和地方各级人民代表大会。”我国宪法的这一规定表明:

①人民代表大会是人民行使国家权力的机关 ②人民是国家的主人,直接参与国家管理

③人民代表大会制度保证人民当家作主     ④人民代表大会制度是我国根本的政治制度

A.①②③

B.①③④

C.①②④

D.②③④

题型:填空题

影响大学生职业生涯发展与规划的原因()

A、就业形势严峻 

B、高等学校缺乏适当的职业生涯指导

C、对自我的认识不足

D、对外围环境认识的缺失

题型:填空题

疫毒痢的常见变证有()

A.邪毒内陷营血,而成昏迷重证

B.热甚动风而发惊厥

C.邪盛正虚,阳气欲脱而发生厥脱

D.热甚动血而致吐血、便血

E.邪客膜原,正邪相争,壮热寒战

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