以下哪种情况下的核医学诊治是不正确的（） A.甲状腺癌术后3天_爱下问搜题

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问题单项选择题 A1型题

以下哪种情况下的核医学诊治是不正确的（）

A.甲状腺癌术后3天行I内照射治疗

B.甲亢药物治疗期间行I内照射治疗

C.肺癌术后3天行F-FDGPET显像

D.肿瘤化疗期间行F-FDGPET显像

E.以上均不正确

答案

参考答案：E

解析：内照射治疗会影响手术伤口愈合；药物治疗会影响内照射治疗效果；未愈合手术伤口会非特异性摄取F-FDG而影响显像效果；化疗期间肿瘤组织对F-FDG的摄取会受到明显影响。

完形填空

Two weeks before Christmas, Mother told me we were going to my grandmother's house for the holiday. Grandma and Uncle Henry lived on a farm some 15 miles out of town They had no electricity or running water and _      what I considered the "good things" in life. They     made no plans for Christmas When Christmas Eve arrived, Mom told me in her best "I-mean-it" voice to _       all the decorations from our tree. She packed those up    all the materials for a _    turkey dinner.
Christmas morning       perfectly with the sun shining brightly across a fresh blanket of snow. _   I was angry silently in the backseat of the car as we made our _   to grandma's. This was going to be the _    Christmas ever! Grandma was _    to see us as we walked up to her door. "What on earth are you doing here?" she said." We weren't expecting     . It's Christmas, and I don't even have a turkey to cook for you." "I knew     ." Mom said as we set boxes of goodies(好吃的) on the kitchen table. "That's _    we brought all with us." "We _    have a tree" Mom insisted. "       what will we do with all these decorations?" Uncle Henry quickly caught Mom's spirit. He called me to join him, and we found a perfect Christmas tree in the woods. Soon the house _     fresh and piney as we decorated the pine tree, and the day           a festive air . The turkey dinner was very good, too. I was actually beginning to enjoy this unusual Christmas day!
Dessert was almost forgotten _      Mom came out with the final surprise-a flaming (色彩鲜明的)pudding! "Merry Christmas, mother," Mom said. "Dear me!" Grandma said with her mouth wide open. "I haven't seen a flaming pudding since I left England before I was married." Tears of        filled her eyes. I could not keep the tears .       my eyes, either. I knew then that Mom had also given me the best Christmas present ever.
She had taught me what a beautiful thing it is to give.

B．by the side of

D．in spite of

问答题案例分析题

某市一栋综合楼，地下共4层，地上共20层，采用框架剪力墙结构，总建筑面积30万m²，主楼与其裙房之间设有防火墙等防火分隔设施，主楼各层建筑面积均大于1000m²。该综合楼总平面布局及周边民用建筑等相关信息如图1所示。该综合楼地下3、4层均为人防层，其主要使用功能均为普通汽车库、复式汽车库和储存可燃固体的库房；地下2层主要使用功能为展览厅、管理用房及燃气锅炉房、柴油发电机房、变压器室、配电室、消防泵房等设备用房；地下1层主要使用功能为消防控制室、管理用房及商场营业厅。主楼首层主要使用功能为门厅、咖啡厅、自助餐厅、商场营业厅，地上2、3层主要使用功能为儿童游乐厅、展览厅、商场营业厅，地上4～19层主要使用功能为办公室，地上20层主要使用功能为会议厅、多功能厅。裙房1～6层主要使用功能为商场营业厅。该建筑按有关国家工程建设消防技术标准配置了室内外消火栓给水系统、自动喷水灭火系统和火灾自动报警系统等消防设施及器材。

根据以上场景，回答下列问题。

消防水泵的启动方式分为哪几种？