The first paragraph of the passage discusses that______.
A．the Middle East will be a potential threat to world economy
B．the 1970s oil shocks have transformed the world economy
C．oil price and Middle East are closely intertwined with world economy
D．the new oil shock is on its course

未分类题What can we infer from the second paragraph?A．Project professionals with key skills are in short supply.B．CIOs are optimistic about increasing short-term job prospects.C．Temporary project professionals are being employed in certain positions.D．Full-time staffs are being brought in to ease temporary increased work-loads.

未分类题What does the author mean by 'a mixed bag'(line 1, para. 3)?A．Job prospects are increasing after a period of employment woes.B．Employment is increasing in some IT sectors but decreasing in others.C．The job scene has had its ups and downs.D．Unemployed workers are on the rise again after a fall in numbers.

未分类题How 3D printing works shows that______.A．small items can be made in the corner of an officeB．it is currently the preserve of hobbyists in academic and industrial nicheC．additive manufacturing is too complicated to be popularized at presentD．the blue print of 3D printing has to be designed three-dimensionally

未分类题'The poster child' in Paragraph 2 implies______.A．the typical modelB．the child portraitC．the image spokesmanD．the representation of activity

未分类题On which of the following statement would the author most probably agree?A．Criticism is mixed with optimism for Japan' economic and political landscape.B．The bursting bubble of economy results in the decreasing working-age population.C．Japan's party system has been a one-party one since World War II till DPJ's office.D．The merits Japan can derive from the quake overwhelm the risks and consequences of it.