大学英语三 蓝鸽试题及答案

Unit1 1. Greed made the people _______ their resources despite the apparent danger. A. exhaust B. exhale C. exercise D. exclaim                          A 2. If one thing happens and then another thing happens in ________, the second thing happens as a result of the first. A. result B. consequence C. effect D. sequence                      B 3. We made progress on key ecological forestry projects, and ________ a total of 25.29 million hectares. A. deforested  B. afforested C. exploited D. polluted                    B 4. You must understand the________ of mathematics before we can proceed further. A. elements B. components C. ingredients D. compositions                A 5. It was very ________ of you to bring the umbrella. A. sensitive B. sensitivity C. sensible D. sensibility                      C 6. In spite of Spanish origin, Brazil also has certain things which make her __________. A. specific B. species C. specialized D. distinctive                        D 7. The power to change the general manager __________ in the board of directors. A. lives B. resides C. exists D. inhabits                                B 8. The two words are similar in meaning, but there is __________ difference between them. A. subtle  B. precise C. attentive D. strict                            A 9. The house itself is not particularly to my mind, but I like its _________. A. setting B. environment  C. circumstance D. surrounding                B 10. The rainwater in the street soon ________ in the warm sunshine. A. disappeared B. vanished C. faded D. evaporated                      D 11. It is said in some parts of the world, goats, rather than cows, served as a vital _____ of milk. A. origin  B. reserve  C. resource D. source                      D √[11].  12. You will not be _____ about your food in time of great hunger. A. special B. particular C. peculiar D. specific                        B 13. Can we just _______ and do nothing when there are so many homeless people on the streets? A. sit though B. sit back C. sit around D. sit for                          B 14. The experts have decided that this was a(n)_______ of an extinct animal. A. mineral B. limestone C. fossil D. ore                                C 15.The problems requiring immediate solution will be given ________ at the meeting. A. priority B. urgency C. superiority D. emergency                      A 16. There is no doubt that the ______ of these goods to the others is easy to see. A. prestige B. superiority C. priority D. publicity                          B 17. If you _________ something such as a young child or a young plant, you care for it while it is growing and developing. A. nurture B. nature C. produce D. isolate                            A 18. The United Nations estimates that at any given time 2.5 million people find themselves in situations that are defined as forced labor or sexual__________ A. exploration B. exploitation C. evaporation D. explosion                B 19. I went out of the meeting room; the _________ there smothered me. A. surface B. attitude C. atmosphere D. environment                  C 20. As a defense against air-pollution damage, many plants and animals ________ a substance to absorb harmful chemicals. A. release B. relieve C. dismiss D. discard                              A 21. The _______ search for the lost boys proved ______ and the search party returned home at nightfall quite ______. A. exhaustive... exhausted...exhausting B. exhaustive... exhausting... exhausted  B C. exhausted …exhaustive...exhausting D. exhausted ….exhausting …exhaustive 22. Something must be done before the situation reached the ______ of no return. A. point B. top C. tip  D. trap                                    A 23. Each of the bodily organs has its own ______ function. A. special B. specific C. spare D. spacious                                B 24. He is so rash that he is ______ to the probable results of his rude words. A. ignorant  B. able C. blind D. deaf                                    C 25. Falling export rates have considerably ______ on the country’s economy. A. effected B. affected C. impacted D. influenced                            C 26.The river determines the natural ______ between the two countries. 继续阅读