Can you tell ____________, please? [ ] A

题型:选择题

问题:

Can you tell ____________, please? [ ]

A. I

B. he

C. me

考点:人称代词
题型:选择题

已知f(x)是定义域为正整数集的函数,对于定义域内任意的k,若f(k)≥k2成立,则f(k+1)≥(k+1)2成立,下列命题成立的是(  )

A.若f(3)≥9成立,则对于任意k≥1,均有f(k)≥k2成立;

B.若f(4)≥16成立,则对于任意的k≥4,均有f(k)<k2成立;

C.若f(7)≥49成立,则对于任意的k<7,均有f(k)<k2成立;

D.若f(4)=25成立,则对于任意的k≥4,均有f(k)≥k2成立

题型:选择题

目前工业上冶炼铝通常采用的方法是(  )

A.CO或H2还原法

B.铝热反应法

C.电解法

D.热分解法

题型:选择题

下列哪种情况最易发生肺血栓栓塞症()

A.腹部大手术

B.疝修补术

C.脊髓损伤

D.冠脉搭桥术

E.外科手术后

题型:选择题

()

A.

B.

C.

D.

题型:选择题

A Great Friendship


Thomas Jefferson and James Madison met in 1776. Could it have been any other year They worked together starting then to further American Revolution and later to shape the new scheme of government. From the work sprang a friendship perhaps incomparable in intimacy and the trustfulness of collaboration and induration. It lasted 50 years. It included pleasure and utility but (1) and above them, there were shared purpose, a common end (2) an enduring goodness on both sides. Four and a half months (3) he died, when he was ailing, debt-ridden, and worried about his impoverished (4) , Jefferson wrote to his longtime friend. His words and Madison’s reply remind us (5) friends are friends until death. They also remind us that (6) a friendship has a bearing on things larger than the (7) itself, for has there ever been a friendship of (8) public consequence than this one
"The friendship which has subsisted (9) us now half a century, the harmony of our political (10) and pursuits have been sources of constant happiness to me through (11) long period. It’s also been a great solace to me to believe that you’re (12) in vindicating to posterity the course that we’ve pursued for preserving to them, (13) all their purity, their blessings of self-government, (14) we had assisted in acquiring for them. If ever the earth has beheld a (15) of administration conducted with a single and steadfast eye to the general (16) and happiness of those committed to it, one (17) , protected by truth, can never known reproach, it is that to which our (18) have been devoted. To myself you have been a pillar of (19) throughout life. Take care of me when dead and be assured that I (20) leave with you my last affections." A week later Madison replied—"You cannot look back to the long period of our private friendship and political harmony with more affecting recollections than I do. If they are a source of pleasure to you, what aren’t they not to be to me We cannot be deprived of the happy consciousness of the pure devotion to the public good with which we discharge the trust committed to us and I indulge a confidence that sufficient evidence will find in its way to another generation to ensure, after we are gone, whatever of justice may be withheld whilst we are here.\

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