化验网织红细胞增高，血小板降低见于 A．急性肾小球肾炎 B．单_爱下问搜题

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问题单项选择题

化验网织红细胞增高，血小板降低见于

A．急性肾小球肾炎
B．单纯性肾病
C．IsA肾病
D．远端肾小管酸中毒
E．溶血性尿毒症综合征

答案

参考答案：E

解析：溶血性尿毒症综合征时血红蛋白下降明显，可低至30～50g/L，末梢血网织红细胞明显增高，血涂片可见红细胞形态异常，呈三角形、芒刺形、盔甲形及红细胞碎片等。白细胞(WBC)数大多增高，可达(20～30)×10⁹/L，血小板减少见于90%的病人，可低至10×10⁹/L，持续1～2周后逐渐升高。骨髓检查见巨核细胞数目增多、形态正常，未能测出血小板抗体，Coomb试验阴性。

完形填空

After the earthquake his northeast Japan on March 11, 2011, many touching stories that I saw with my own eyes happened around me.
I had to walk home since all the   31 had stopped after the quake. On my way home I   32 an old Japanese lady at the bakery shop who was giving out free bread, which made my heart 33 . A middle-aged Japanese man was holding a sign that said, “Please use our   34 .” He was   35 his house for people to go to the restroom.
My friend wanted to 36 others. He stood in the cold with a sign “If you are okay with a motorcycle, I will   37 you to your house.” And then I saw him take one gentleman home, all the way to faraway place!
Then the next day I drove to 38 my car with gas. There was a 39 gas now and many gasoline stations were either closed or had very 40 lines. I got 41 ,since I was behind 15 cars. Finally, when it was my 42 , the man smiled and said, “ 43 this aituation, we are only giving $ 30 worth gas per person. Is that alright?”“Of course, I’m just glad that we are all able to 44 ,” I said. His smile gave me so much 45 .
I saw a man at the evacuation(疏散) center 46 when people brought food to him, It was the first time in three days that food has been brought to their center. However, after he wiped the tears, his next 47 surprised me. “I am very 48 that we are provided with food. But people in the city next to us haven’t   49 any food at all. Please go to that centre as well.” And when hearing that, I realized there is a bright future on the other side of this 50 .

C．communication

A．advertising

小题11:A．worried B, lucky C．excited D．annoyed

B．Together with

D．entertainment

单项选择题

青春期年龄大致为()

A．13～18岁

B．14～17岁

C．12～20岁

D．10～15岁

E．9～15岁