皮皮学，免费搜题
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SECTION B ENGLISH TO CHINESE Directions: Translate the following text into Chinese. With our Metamucil orange juleps in lured, we toast being best friends. It’s something to celebrate. No couple arrives at that point automatically. According to our research, what people want most from their mates is friendship. It's the greatest indicator of a successful second-haft marriage. So to spice up your marriage, become best friends. When true friends talk they don’t try to change one another. They relax and enjoy the conversation. How wonderful to feel safe with each other, to bare your soul without fear of rejection or unsolicited advice! That's true friend.
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【单选题】I型糖尿病患者的机体会排斥胰岛B细胞,使患者体内胰岛素含量低而患病。美国研究员通过一定的技术使胰腺中的少部分D细胞具有和胰岛B细胞一样的功能,同时又不影响机体的正常活动,进而从根本上治愈了I型糖尿病。下列相关说法错误的是( )
A.
Ⅰ型糖尿病患者的机体可通过效应T细胞攻击胰岛B细胞
B.
经过改造的D细胞能分泌胰岛素，也能对血糖水平作出反应
C.
神经递质在胰岛素分泌的过程中可作为信息分子
D.
胰岛素通过体液运输，作用一段时间后被灭活