“吃不饱”是下列哪部作品中的人物（）。 ["《李有才板话》","《锻炼锻炼》","《三里湾》","《赖大嫂》"] 企业价值链中，辅助业务不包含下面哪一个？（） ["采购","人力资源","技术发展","售后服务"] 下列抵押物中，银行应谨慎受理的包括（）。 ["自建住房","集体土地使用权","划拨土地及地上定着物","工业土地及地上定着物","工业用房及仓库"] The ARQ mode should be applied（）. ["when two stations communicate with each other","in any radio system and at any time","when one ship sends a message to another station","for communication among some statio"] 《大淖记事》、《受戒》的作者是（）。 ["汪曾祺","张贤亮","张承志","莫言"] 我国成功发射的第一代导航卫星叫什么名称？