【简答题】An 80-year-old man was sitting on the sofa in his house along with his 45-year-old highly educated son. Suddenly a crow(乌鸦)perched on the tree near their window. The father asked his son, “What is thi...
【简答题】An 80-year-old man was sitting on the sofa in his house along with his 45-year-old highly educated son. Suddenly a crow perched on their window. The father asked his son, “What is this?” The son repli...
【单选题】“独学而无友,则孤陋而寡闻”这句话启示我们可以运用的学习方式是( )
【单选题】护士在执行医嘱时,如有疑问,可采取的做法是( )
【判断题】Cookies功能是获取客户端浏览器的信息。
【简答题】Request对象的主要功能是( ),其通过( )集合获取客户端表单中提交的信息,通过( )集合获取URL请求字符串,通过( )集合获取客户端浏览器的Cookies 值,通过( )集合获取服务器端环境变量的值,通过( )集合从客户端取得身份验证的信息。
【单选题】下列关于非核苷类逆转录酶抑制剂的说法哪一项是正确的?
C.
当靶点结合位点的天冬酰胺突变为赖氨酸时,就会产生耐药性。
D.
非核苷类逆转录酶抑制剂与结合位点的主蛋白链之间的结合作用并不重要。
【单选题】下列 不属于混合销售 行为的是( )
A.
摄影工作室提供摄影服务同时制作相册销售的业务
【单选题】“独学而无友,则孤陋而寡闻。”这句话启示我们要树立( )的学习理念。
【单选题】下列属于混合销售行为的是______。
A.
某农村供销社既销售税率为17%的家电,又销售税率为13%的化肥
C.
某建筑公司为某单位盖房,双方议定由建筑公司包工包料,一并核算
D.
某农业机械厂既生产税率为13%的农机,又从事加工、修理修配业务