下列事件中,可能发生的是( ) A.两个奇数的和是偶数 B.没有水份,水稻会发芽 C.

题型:选择题

问题:

下列事件中,可能发生的是(  )
A.两个奇数的和是偶数B.没有水份,水稻会发芽
C.花儿是红的
考点:可能性,概率
题型:选择题
根据对话内容,从方框中选择恰当的单词完成句子。
You   go   minute   far   way
W: Excuse me, can you show me the 1_______ to the City Park?
M: Yes. Just 2_______ along this street and turn right at the end, and you'll find it on your left.
W: Is it 3_______ from here?
M: No, it isn't. It will take you only ten 4_______ to get there on foot.
W: Thank you for 5_______ help.
题型:选择题

下列关于就业率指标的计算公式正确的是( )。

A.单位投资就业人数=新增就业人数/项目设备投资

B.单位投资就业人数=新增就业人数/项目总投资

C.单位投资就业人数=项目总投资/新增就业人数

D.新增就业人数=项目总投资/单位投资就业人数

题型:选择题

以下说法正确的是(  )

A.汽车轮胎上刻有凹凸不平的花纹是为了增大摩擦

B.日常生活中,一个鸡蛋所受的重力大约为100N

C.利用量程为5N的弹簧测力计可以测10N的拉力

D.定滑轮的作用是既可以省力又可以改变力的方向

题型:选择题

(46)A long-held view of the history of the English colonies that became the United States has been that England’s policy toward these colonies before 1763 was dictated by commercial interests and that a change to a more imperial policy generated the tensions that ultimately led to the American Revolution. In a recent study, Stephen Saunders Webb has resented a formidable challenge to this view. According to Webb, England already had a military imperial policy for more than a century before the American Revolution. He sees Charles Ⅱ, the English monarch between 1660 and 1685, as the proper successor of the Tudor monarchs of the sixteenth century and of Oliver Cromwell, all of whom were bent on extending centralized executive power over England’s possessions through the use of what Webb calls "garrison government. " Garrison government allowed the colonists a legislative assembly, but real authority, in Webb’s view, belonged to the colonial governor, who was appointed by the king and supported by the "garrison," that is, by the local contingent of English troops under the colonial governor’s command.

According to Webb, the purpose of garrison government was to provide military support for a royal policy designed to limit the power of the upper classes in the American colonies. (47) Webb argues that the colonial legislative assemblies represented the interests not of the common people but of the colonial upper classes, a coalition of merchants and nobility who favored self-rule and sought to elevate legislative authority at the expense of the executive. It was, according to Webb, the colonial governors who favored the small farmer, opposed the plantation system, and tried through taxation to break up large holdings of land. Backed by the military presence of the garrison, these governors tried to prevent the gentry and merchants, allied in the colonial assemblies, from transforming colonial America into a capitalistic oligarchy.

(48) Webb’s study illuminates the political alignments that existed in the colonies in the century prior to the American Revolution, but his view of the crown’s use of the military as an instrument of colonial policy is not entirely convincing. England during the seventeenth century was not noted for its military achievements. Cromwell did mount England’s most ambitious overseas military expedition in more than a century, but it proved to be an utter failure. Under Charles II, the English army was too small to be a major instrument of government. (49) Not until the war in France in 1697 did William III persuade Parliament to create a professional standing army, and Parliament’s price for doing so was to keep the army under tight legislative control. (50) While it may be true that the crown attempted to diminish the power of the colonial upper classes, it is hard to imagine how the English army during the seventeenth century could have provided significant military support for such a policy.

(50) While it may be true that the crown attempted to diminish the power of the colonial upper classes, it is hard to imagine how the English army during the seventeenth century could have provided significant military support for such a policy.

题型:选择题

()离合器可以使同一轴上具有两种不同速度。

A.侧齿式

B.内齿式

C.摩擦

D.超越

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