自制 GRE 模考题1. Geologists suggest that as the most productive oil reservoirs begin to dry up, the expensive cost and high risk of drilling in the marginal area become less _____ and more acceptable. A. onerous B. efficacious C. auspicious D. benign E. natural 2. Evidence suggest that populations of migratory birds in both the New and Old Worlds have(i)_____, a (ii)_____ that carries the potential for significant ecological damage far beyond the shrinking numbers of the birds themselves. A. scattered D. dispersal B. stabilized E. decline C. plummeted F. displacement 3. Even though company’s CEO professes to be (i)_____ and urges the deal forward, its investors are unlikely to be so (ii)_____ about its prospect. Many were uncomfortable at the way the corporation was forced to spend much of last year expansion, and this new venture is potentially even more risky. A. apprehensive D. indifferent B. apathetic E. sanguine C. confident F. anxious 4. Among the most popular Currier&levs lithographic prints in nineteenth-century America were bird’s-eye views of great cities such as New York, Chicago, and San Francisco. These were edited into books, and the cities ’ (i)_____ meant that new views were (ii)_____ for successive editions. A. tremendous productivity D. hard to obtain B. extraneous growth E. rendered superfluous C. unparalleled activity F. regularly required 5. Dirac may have (i)_____ the company of other theoretical physicals, but he often (ii)_____, rarely (iii)_____ group discussions and almost never collaborating with others in his own work. A. appreciated D. kept them at a distance G. cutting off B. analyzed E. welcomed their company H. contributing to C. spurned F. pondered their insigh...
