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题目：
单选题
A胃壁细胞
B胃主细胞
C小肠的上部S细胞
D胃肠黏液细胞
E胃窦黏膜G细胞
答案：
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与肺有效气体交换有关的因素是（）。
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根据阴阳属性的可分性，五脏中属于阴中之阴的脏是（）
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本币的贬值会有利于刺激出口，抑制进口，造成贸易顺差。（）
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根据《民法通则》，代理的种类不包括()。
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外墙装饰抹灰工程量，应采用下列（）顺序计算为宜。
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(2007年考试真题)下列各项中，属于投资性房地产的有( )。A．企业拥有并自行经营的饭店B．企业以经营租赁方式租出的写字楼C．房地产开发企业正在开发的商品房D．企业持有并准备增值后转让的土地使用权
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关节脱位的晚期并发症不包括（）。
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Once there was a little girl who came to live in an orphanage (孤儿院). As Christmas time was drawing near, all of the other children 11 telling the little girl about the beautiful Christmas tree that would appear in the hall downstairs on Christmas morning. After their usual 12 , each child would be given their only Christmas gift, a small orange. The headmaster of the orphanage was very 13 with the kids. So on Christmas Eve, when he 14 the little girl slipping down the stairs to peek（偷看）at the much-heard-of Christmas tree, he 15 that the little girl would not receive her Christmas orange because she had been so curious as to disobey the rules. The little girl ran back to her room 16 , crying at her terrible fate. The next morning as the other children were going down for breakfast, the little girl stayed in her bed. She couldn’t 17 the thought of seeing the others receive their gift while there would be 18 for her. Later, as the children came back upstairs, the little girl was surprised to be handed a napkin (餐巾). As she carefully opened it, there, to her 19 , was an orange all peeled and sectioned (分瓣). “ How could this be? ” she asked. Then, she realized how each child had taken one section from their orange for her so that she, too , would have a Christmas orange. What an example of the true meaning of Christmas those orphan children showed that morning! How I 20 the world would show the same kind of concern for others, not only at Christmas, but throughout the year! 请在11处填上正确答案（） 请在12处填上正确答案（） 请在13处填上正确答案（） 请在14处填上正确答案（） 请在15处填上正确答案（） 请在16处填上正确答案（） 请在17处填上正确答案（） 请在18处填上正确答案（） 请在19处填上正确答案（） 请在20处填上正确答案（）
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在升压变电站，变压器送电操作一般应按（）的顺序进行，停电时相反。
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腹穿液为血性，臭味较重为（）