当电动机负荷率小于40％时，不需要经过技术经济比较，就可以把它换为额定容量较小的电动

Head of Research Satary: & 55.271 We are looking for a Head of Research to manage the CWU research Department and information Centre. You would be required to excrcise control of all researchers work of the depertment and manage a team of three researchers and four support staff. The person appointed would be expected to carry out research work of a strategic nature across the range of businesses in which the CWU has or seeks membership and to contribute to the strategic thinking and direction of the union as a whole. You will need: proven line management skills, especially in managing and motivating a team; good research skills, holding a good degree in a related subject or other similar experience; a high level of mathematical and calculating skills; the ability to produce high quality work under pressure; a commitment to and knowledge of the trade union movement and social demotic  politics; and knowledge and/or experience of the postal and/or telecommunications industry。 To apply ：please request an application pack by emailing hr@ cwu.org or by telephoning HR (Human Resources ) on 020 8970 7482. When applying please stay your source. Closing Date for Applications:4th August 2010 Anticipated interview date:17th August 2010 No agencies please

 
1.In which column of a newspaper could we find this advertisement?
A.Arts.                  B.Sales.                 C.Jobs.           D.News.
2.One of the duties of the person to be appointed is_________.
A.taking charge of research work
B.seeking membership for the trade union
C.mannaging a team of three or four members
D.runing a telecommunications company
3.If you apply for this position, you can do all EXCEPT_________
A.ask an agency for an application form
B.dial 020 8971 7482 for more information
C.email hr@ cwu.org for an application pack
D.send in your application before 4^th August 2010
4.Which of the following applieans is most likely to be employed?
A.A school teacher with a master’s degree.
B.A university graduate majoring in computer science.
C.A director from a research center with a master’s degree.
D.A clerk from the telecommunications company