美国工人享有高生活水平是因为()A、美国的公会维护了高工资 B、我们保护自己的工作免受

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问题:

美国工人享有高生活水平是因为()

A、美国的公会维护了高工资

B、我们保护自己的工作免受国外竞争

C、美国有高的最低工资

D、美国工人的生产率高

E、以上每一项都不是

考点:经济学经济学原理经济学原理题库
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商鞅变法的措施中对后世有消极影响的是

①重农抑商 ②“燔诗书而明法令”③奖励军功  ④废除井田制 ⑤实行连坐法 [ ]

A、①②③④⑤

B、①②⑤

C、①②③⑤

D、②④⑤

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简述决策与管理工作中领导与秘书角色的不同。

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地锚<地垅>是固定桅杆、缆风绳和绞车的设施,常用的地锚有()锚和()锚两种。

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转向架上设在轮对与构架(侧架)之间的悬挂装置称为()。

A.一系悬挂

B.二系悬挂

C.中央悬挂

D.以上都不对

题型:单项选择题



I am honored to be here today, (1) Harvard at this celebration of the College Board’s half century of working to promote (2) and equal opportunity in higher education.
Before I say anything else, I want to thank everyone in the room for the work you do every day to make college (3) , available, and (4) for millions of young people across the country.
I want to focus my remarks on a matter of (5) to American familiesand to the future of the nation -- restoring education to its proper role as a (6) to equal opportunity and (7) in our society.
This has been an (8) in higher education, with great and creative efforts made by many institutions. Earlier this year, we announced a new (9) at Harvard aimed at the students from families of low and (10) income. Under our new program, families with incomes of (11) will no longer be expected to contribute to the cost of attending Harvard for their children. Families with incomes of less than $ 60,000 will also see their (12) reduced.
We are proud of this effort at Harvard, but we are aware that the programs of individual institutions with means can never be a substitute for our shared (13) to provide adequate funding for Pell grants and other financial aid, and for the state and community college systems that make higher education (14) and affordable for the (15) .
There is something empty about (16) initiatives that may be right for one institution without attention to their broader impact. (17) , we (18) if we urge changes in national policy without doing what we can on our own campuses.
In this spirit, I want to (19) today a problem that is emerging with (20) in this nation.

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