外周血单个核细胞刺激后IL-2分泌能力明显低于正常人（） A.活动性肺结核 B.慢性 发布时间：2017-06-09 10:07 │ 来源：www.tikuol.com 题型：单项选择题 B1型题 问题： 外周血单个核细胞刺激后IL-2分泌能力明显低于正常人（）A.活动性肺结核B.慢性乙肝C.酒精性肝硬化D.类风湿性关节炎E.脑膜炎
题型：单项选择题 B1型题 阅读下面短文，从每小题A、B、C、D四个选项中，选出能回答所提问题或完成所给句子的最佳答案。 The Trousers Shop New Arrivals from Europe! Trousers PatternFromMaterialColorSizePrice ($) Italy France England GermanySilk Cotton Wool CottonWhite／blue Red／yellow Checked (花格的) Black／brownL／M／SM／S L／M XL／L60～90 45～80 80～105 55～80 Welcome e-mail orders for all our trousers and we also welcome credit card (信用卡). Free post and packing. Tel: 67867822 E-mail: trousershop@yahoo.com1. You can buy ________ in this shop. A. shoes B. socks C. trousers D. sweaters 2. Size L black cotton trousers are from ________. A. Italy B. France C. England D. Germany 3. You will pay ________ if you want to buy a pair of silk trousers and a pair of checked Trousers. A. less than $140 B. more than $195 C. about $160 D. over $200 4. Yon can't buy the trousers ________. A. by telephone B. by letter C. by credit D. by e-mail 5. These trousers are from ________ countries. A. four B. three C. two D. one 查看答案
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