(4)并列复指关系
and, 分号,非转折含义连接词(and, or…),平行结构,同位语
66. Scientists wonder what to do with the dead satellites, jettisoned rockets, drifting paint flecks, and other ______ orbiting earth.
A. flotsam B. reconnaissance C. decimation D. raiment E. sustenance
67. Only recently created, this orchid is a ______, a plant produced by deliberately crossbreeding two different varieties of flowers.
A. misnomer B. hybrid C. vector D. curative E. precursor
68. Many private universities depend heavily on ______, the wealthy individuals who support them with gifts and bequests.
A. instructors B. administrators C. monitors D. accountants E. benefactors
69. Canadian Lynn Johnston was named Cartoonist of the Year in 1985, the first woman to be so ______.
A. inspired B. entrusted C. honored D. employed E. refined
70. Some Tibetan nomads used yak butter as a ______, one that often took the place of money in commercial transactions.
A. promotion B. commodity C. formula D. refund E. register
71. The archaeologist believed the coin she unearthed was ______ evidence, unquestionable proof that the site dated to the fourth century.
A. immaterial B. potential C. incriminating D. nominal E. indisputable
72. His conduct at the state dinner was a cavalcade of blunders, one ______ following another until the evening ended.
A. query B. gibe C. gaffe D. tryst E. tribute
(5)解释关系
分词短语,不定式短语,状语从句,冒号
73. Geoffery’s corrupt dealings earned him such disgrace that any possibility of his being reelected to the city council was completely ______.
A. ensured B. approved C. belittled D. eliminated E. defended
74. The professor’s presentation was both ______ and ______: though brief, it was instructive.
A. verbose…mundane B. concise…elaborate C. comprehensive…edifying
D. succinct…enlightening E. technical
75. The judge’s published opinions, though sophisticated and subtle, were undeniably ______: they left no doubt of her intentions.
A. unequivocal B. effusive C. incorrigible D. tenuous E. ineffable
76. The biologist’s description of the wolf pack was truly ______, devoid of any emotion or personal prejudice.
A. dispassionate B. insubstantial C. esoteric D. capricious E. indignant