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问题 判断题

根据我国现行的法律，没有取得对外贸易经营权的企业、单位不得进出口货物，因此我国海关不接受未取得对外贸易经营权的单位向海关办理报关纳税手续。 ( )

答案

参考答案：错

单项选择题 A3型题

患者，左上6缺失，左上75为基牙，锤造固定桥修复。试冠时，发现左上5基牙颈部牙龈苍白，左上7冠边缘与牙颈部不密贴。

下列哪项不是造成左上5冠边缘过长的原因 （）

A.代型上牙颈线标记未作清楚

B.代型延长部分过多

C.修剪时以牙颈线为依据

D.修剪时以延长线为依据

E.修剪时有宁长勿短的指导思想
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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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