神州六号载人航天飞行后成功,标志着我国在发展载人航天技术进行有人参与的空间试验活

题型:填空题

问题:

神州六号载人航天飞行后成功,标志着我国在发展载人航天技术进行有人参与的空间试验活动方面取得了又一个具有里程碑意义的重大胜利,当航天员在飞行的飞船里休息时,以地球为参照物,他是______的(填“运动”或“静止”)

考点:速度及其单位换算
题型:填空题

Passage Three

"A writer’s job is to tell the truth," said Hemingway in 1942. No other writer of our time had so fiercely asserted, so pugnaciously defended or so consistently exemplified the writer’s obligation to speak truly. His standard of truth—telling remained, moreover, so high and so rigorous that he was ordinarily unwilling to admit secondary evidence, whether literary evidence or evidence picked up from other sources than his own experience. "I only know what I have seen," was a statement which came often to his lips and pen. What he had personally done, or what he knew unforgettably by having gone through one version of it, was what he was interested in telling about. This is not to say that he refused to invent freely. But he always made it a sacrosanct point to invent in terms of what he actually knew from having been there.

The primary intent of his writing, from first to last, was to seize and project for the reader what he often called "the way it was." This is a characteristically simple phrase for a concept of extraordinary complexity, and Hemingway’s conception of its meaning subtly changed several times in the course of his career—always in the direction of greater complexity. At the core of the concept, however, one can invariably discern the operation of three aesthetic instruments ; the sense of place the sense of fact and the sense of scene.

The first of these, obviously a p passion with Hemingway, is the sense of place. "Unless you have geography, background," he once told George Anteil, "You have nothing. " You have, that is to say, a dramatic vacuum. Few writers have been more place-conscious. Few have so carefully charted out the geographical ground work of their novels while managing to keep background so conspicuously unobtrusive. Few, accordingly, have been able to record more economically and graphically the way it is when you walk through the streets of Paris in search of breakfast at corner caf or when, at around six O’s clock of a Spanish dawn, you watch the bulls running from the corrals at the Puerta Rochapea through the streets of Pamplona towards the bullring.

"When I woke it was the sound of the rocket exploding that announced the release of the bulls from the corrals at the edge of town. Down below the narrow street was empty. All the balconies were crowded with people. Suddenly a crowd came down the street. They were all running, packed close together. They passed along and up the street toward the bullring and behind them came more men running faster, and then some stragglers who were really running. Behind them was a little bare space, and then the bulls, galloping, tossing their heads up and down. It all went out of sight around the corner. One man fell, rolled to the gutter, and lay quiet. But the bulls went right on and did not notice him. They were all running together. "

This landscape is as morning-fresh as a design in India ink on clean white paper. First is the bare white street, seen from above, quiet and empty. Then one sees the first packed clot of runners. Behind these are the thinner ranks of those who move faster because they are closer to bulls. Then the almost comic stragglers, who are "really running. " brilliantly behind these shines the "little bare space," a desperate margin for error. Then the clot of running bulls—closing the design, except of course for the man in the gutter making himself, like the designer’s initials, as inconspicuous as possible.

One might infer from the passage that Hemingway preferred which one of the following sources for his novels and short stories ?()

A.Stories that he had heard from friends or chance acquaintances

B.Stories that he had read about in newspapers or other secondary sources

C.Stories that came to him in periods of meditation or in dream

D.Stories that he had lived rather than read about

E.Hemingway’s obsession for geographic details progressively overshadowed the dramatic element of his stories

题型:填空题

东、西半球的分界线是(  )

A.本初子午线

B.20°W和160°E

C.赤道

D.0°经线和180°经线

题型:填空题

下列句子中,划线成语使用不正确的一项是[ ]

A.做一个人,我们要行使自己的权利;做一个公民,我们要恪尽职守

B.梯田上面,有漫漫云海的覆盖;梯田旁边,是茫茫森林的掩映。此景真是神奇瑰丽、莫可名状,让人惊叹。

C.十四年未曾谋面的老同学在长城上萍水相逢,共叙别后之情。

D.每一个舞姿都使人颤栗在浓烈的艺术享受中,使人叹为观止

题型:填空题
功率为P的电炉,因电阻丝烧断,去掉原长的,仍接入原电路里(电源电压不变),此时电炉的实际功率是(  )

A.P

B.P

C.2P

D.4P

题型:填空题

下列对滑动式拉伸机的说法正确的是()

A.滑动式拉伸机线速度与绞轮线速度一样

B.滑动式拉伸机线速度小于绞轮线速度

C.滑动式拉伸机线速度大于绞轮线速度

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