According to the information in the second paragraph, an ideal icebox would______.
A. completely prevent ice from melting
B. stop air from circulating
C. allow ice to melt slowly
D. use blankets to conserve ice
查看答案
A) largely C) more or lessB) merely D) sometimes
A. largely
B. merely
C. more or less
D. sometimes
Which of the following practices is most closely associated with ancient Egyptian belief in an afterlife
A. Placing the dead in tombs carved out of solid rock.
Building pyramids to house the bodies of dead kings.
C. Preserving dead bodies with oils and spices.
D. Constructing tombs without the use of wheels or heavy equipment.
What is this text mainly about
A. Conveniences brought to consumers through use of the Internet.
B. Implications of increasing commercial use of the Internet.
C. Security risks posed by commercial use of the Internet.
D. Advantages of Internet banking versus traditional banking.
According to the passage, which of the following was an obstacle to the development of the icebox
A. Competition among the owners of refrigerated freight cars.
B. The lack of a network for the distribution of ice.
C. The use of insufficient insulation.
D. Inadequate understanding of physics.
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