阅读文章,回答问题：
Read the text below about job vacancies
　　In most of the lines 41 - 52 there is one extra word. It is either grammatically incorrect of does not fit in with the sense of the text. Some lines, however,are correct .
　　If a line is correct , write CORRECT on your Answer Sheet .
　　If there is an extra word in the line,write the extra word in CAPITAL LETTERS on your Answer Sheet .
　　The exercise begins with two examples, (0) and (00)
　　Temporary staff required
　　0 Data Facts Limited is an expanding management services company whose
　　00 based in the north of England. We are undertaking a major piece of resear

for a leading financial institution . Part of the research is being a nationwide