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【单选题】
系统性红斑狼疮皮肤损害最，常见的部位是A.
胸部
B.
背部
C.
腹部
D.
颈部
E.
暴露部位
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【简答题】In 2012, I had just recovered form a serious illness when I received an invitation to a writer's conference in Orlando, Florida. My family persuaded me that a(n) might be just what the doctor ordered,...
【简答题】In December 2012.my parents asked me what I wanted for Christmas. I told them I would get back t0 them once I thought of . At chat point .I had tie full of asking for something . but for the first tim...
【单选题】In 2012, I had just recovered from a serious illness when I received an invitation to a writers conference in Orlando, Florid A. My family persuaded me that a(n)【C1】______might be just what the doctor...
A.
holiday
B.
ceremony
C.
operation
D.
experiment
【单选题】如图给出的是计算 1 2 + 1 4 + 1 6 +…+ 1 2012 的值的程序框图，其中判断框内应填入的是（ ）
A.
i≤2012
B.
i＞2012
C.
i＜1010
D.
i＞I010
【简答题】（1）试求i 1 ，i 2 ，i 3 ，i 4 ，i 5 ，i 6 ，i 7 ，i 8 的值； （2）由（1）推测i n （n∈N * ）的值有什么规律，并用式子表示出来． （3）计算：i 2012 的值．
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