ZXC10BSCB中,OMP单板的后背板(RMPB)与后台网管连接的网管接口为()。

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问题:

ZXC10BSCB中,OMP单板的后背板(RMPB)与后台网管连接的网管接口为()。

A.OMC1

B.OMC2

C.OMC3

D.OMC4

考点:通信工程师CDMA1XEVDOCDMA1X
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元素周期律和周期表是学习化学的重要工具,下表是元素周期表的一部分.请你根据下表回答问题:

(1)氟的相对原子质量是     

(2)磷原子核内的中子数为     

(3)上表中金属元素有      种.

(4)元素周期表同一横行元素的原子序数从左至右逐渐                   

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子宫肌瘤的红色变性最常见于妊娠期或()。

A.黄体期

B.产褥期

C.月经期

D.卵泡期

E.治疗期

题型:单项选择题

不是急性支气管炎的病因的是()

A.腺病毒

B.流感嗜血杆菌

C.粉尘

D.志贺菌

E.钩虫幼体

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不适用于室外的装饰材料是( )。

A.釉面砖

B.墙地砖

C.玻化砖

D.同质砖

题型:单项选择题

Weak dollar or no, $ 46,000-the price for a single year of undergraduate instruction amid the red brick of Harvard Yard-is (1) But nowadays cost is (2) barrier to entry at many of America’s best universities. Formidable financial-assistance policies have (3) fees or slashed them deeply for needy students. And last month Harvard announced a new plan designed to (4) the sticker-shock for undergraduates from middle and even upper-income families too.

Since then, other rich American universities have unveiled (5) initiatives. Yale, Harvard’s bitterest (6) , revealed its plans on January 14th. Students whose families make (7) than $60,000 a year will pay nothing at all. Families earning up to $ 200,000 a year will have to pay an average of 10% of their incomes. The university will (8) its financial- assistance budget by 43%, to over $ 80m.

Harvard will have a similar arrangement for families making up to $180,000. That makes the price of going to Harvard or Yale (9) to attending a state-run university for middle-and upper-income students. The universities will also not require any student to take out (10) to pay for their (11) , a policy introduced by Princeton in 2001 and by the University of Pennsylvania just after Harvard’s (12) . No applicant who gains admission, officials say, should feel (13) to go elsewhere because he or she can’t afford the fees.

None of that is quite as altruistic as it sounds. Harvard and Yale are, after all, now likely to lure more students away from previously (14) options, particularly state-run universities, (15) their already impressive admissions figures and reputations.

The schemes also provide a (16) for structuring university fees in which high prices for rich students help offset modest prices for poorer ones and families are less (17) on federal grants and government-backed loans.

Less wealthy private colleges whose fees are high will not be able to (18) Harvard or Yale easily. But America’s state-run universities, which have traditionally kept their fees low and stable, might well try a differentiated (19) scheme as they raise cash to compete academically with their private (20) . Indeed, the University of California system has already started to implement a sliding-fee scale.

7()

A.less

B.more

C.richer

D.poorer

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