企业兼并是企业优胜劣汰的有效形式,说明( )①企业兼并是市场竞争的客观要求 ②企业兼并是提高企业经济效益的要求③企业兼并是经济全球化的具体表现 ④扩大规模是企业兼并的主要目的
Mr. Brown always makes his class _______ and keeps his students _______ in class.
---Where is Mr. Johnson now? ---He isin the classroomin the library now. You may find him there.
You can never imagine the great difficulty I hadher e-mail address.
Could you tell me _______?
The young lady prefers _______ shopping to _______ down when she feels stressed.