不能够使用宏的数据库对象是______。
A．数据表
B．窗体
C．宏
D．报表
参考答案：A
解析：本题考查宏的操作。Access数据库由数据库对象和组两部分组成。其中对象又分为7种，包括：表、查询、窗体、报表、数据访问页、宏、模块。这些对象都存放在扩展名为.mdb的数据库文件中。为了在宏组中执行宏，用户可以使用“宏组名.宏名”的格式调用宏组中的某个宏。宏组是一系列相关宏的集合，如果有许许多多的宏，那么将相关的宏分组到不同的宏组可以有助于方便地对数据库进行管理。宏名是用于标识宏的唯一名称。运行宏可以响应窗体、报表或控件的事件。在窗体、报表和宏中都可以使用宏，因此本题答案为A。
| 任务型阅读。根据短文内容完成下列表格，并将完整单词写在答题卡对应题号的横线上。(每空一词) | ||||||
| Qian Xuesen was a rocket scientist. He was famous all over the world as the father of China’s space technology. He was born in 1911. On October 31, 2009, he passed away peacefully at the age of 98. When Qian Xuesen was three years old, his father got a job in the Ministry of Education in Beijing, so he and his family came to Beijing. Qian Xuesen graduated from Shanghai Jiao Tong University in 1934. In 1935, he went to the United States for further study. In 1950, he heard that the new China had been founded, he began to try his best to go back to his motherland. Although the American g  overnment tried to stop him from his journey, he succeeded in going back in 1955. Since 1958, Dr. Qian had devoted all his life to China's aerospace science and technology (航天技术) and made great achievements. He set up China's first missile-and-rocket-research institute (导弹、火箭研究机构), which later helped start China’s space program. He retired in 1991,the year before China's manned space program (载人航天计划) was started. His research formed the basis (基础) of the Long March CZ-2F rocket that carried astronaut Yang Liwei into orbit in 2003. | ||||||
| Qian Xuesen—the 1._____ of China’s space technology | ||||||
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