6. The police finally caught the ______ at the airport.(A) aspect (B) chaos (C) culprit (D) etiquett
7. The Zuiderzee ports played a major part in the voyages of the Dutch East India Company whosemerch
9. Before the ______ of anesthesia in the 1840s, invasive surgery was limited in scope; lengthy oper
10. Trade, war and conquest have always exported disease. The most ______ event for human health was
11. The Hippocratic humane ______ demonstrated the physician＇s devotion to his or her art rather tha
12. Oil is of vital importance to the world. It is used both at home and in industry. It is a necess
13. I would raise money through asking teachers and family to sponsor me.(A) to enroll (B) to fund (
14. It is hard to find a place to go where the music is not intrusively loud.9 (A) pleasantly (B) re
16. Throughout the world, warming earlier in spring has induced plants to flower, trees to bud, inse
17. Work continues on further refining the sequencing of the genes on the chromosomes and eliminatin
18. Autism is a complex neurobiological disorder of development that lasts throughout a person`s lif
19. Our intellectual and active powers increase with our affection.(A) interfering (B) celebrative (
20. A flu pandemic would cause massive disruptions lasting for months, and cities, states and busine
21. Scientists who work in the field say there are several possible ways that the drug could have tr
22. He was too diffident to do justice to himself; but when his natural shyness was overcome, his be
23. Shakespeare`s works _____into every major living language, and his plays are continually perform
24. The first hamburgers _____ in Connecticut in 1895 by an American chef named Louis Lassen. He cal
25. There never seems to _____ horror stories about children neglected or abused by their parents.(A
26. Fifteen million Italians are regular smokers, but opinion polls suggest most people _____ the ba
27. Not only _____ generate energy, but it also produces fuel for other fission reactors.(A) a nucle