【单选题】在MRI上,某一结构可能是变异的脾脏,最重要的影像特征是( )
【单选题】“机体病变的客观表现,是判断疾病、进行辩证的主要而原始的依据。”是下列哪项的内涵?( )
【单选题】听力原文:W: You know, I've just finished some very interesting research for the newspaper about things people do in their spare time. M: Really? What did you learn? W: Well, I talked to 20 people, and 19 ...
A.
Popular sports events.
B.
TV programs people like best.
C.
Things people do after work.
【单选题】某超市经过市场调查.发现消费者愿意在良好的环境中购买低价生鲜,而现有零售超市在生鲜经营方面存在“软肋”,农贸市场也存在“杂、乱、脏”及质量缺乏保障等诸多因素,遂决定采取“以生鲜经营为主导、日用商品为辅”的经营策略。根据以上信息可以判断这种战略属于( )。
【单选题】听力原文:W: What did you do last year? M: I was a reporter. W: I think it was interesting, right? M: Yes, it was interesting. But I had to work long hours. I was never at home on weekends. How did the man...
A.
He doesn't like it because it kept him busy.
B.
He doesn't like it because it is uninteresting.
C.
He likes the work very much.
【单选题】以下哪种信息系统安全手段旨在评估被保护资产的价值,确定资产被危害的可能性,以及比较保护资产要花费的成本和资产受损所造成的损失?
A.
用密码来保护储存信息的安全并且只允许做相关工作的员工访问
B.
利用可能包括指纹、视网膜扫描或其他身体特征的生物识别技术 C.尽量雇用好的员工并善待他们
【单选题】缩宫素收缩子宫平滑肌的特点是
A.
小剂量即可引起子宫肌张力持续增高,甚至强直性收缩
【单选题】( )是区块链最早的一个应用,也是最成功的一个大规模应用
【单选题】( )是区块链最早的一个应用,也是最成功的一个大规模应用。