领导科学的根本任务是()。 ["加强和改善党的领导","揭示领导活动的规律","促进领导艺术的提高和升华","为领导和领导机关提供科学的理论根据"]
施工单位与物资供应单位因采购的防水材料质量问题发生争议,双方多次协商,但没有达成和解,则关于此争议的处理,下列说法中,正确的是() ["双方依仲裁协议申请仲裁后,仍可以和解","如果双方在申请仲裁后达成了和解协议。该和解协议即具有法律强制执行力","如果双方通过诉讼方式解决争议,不能再和解","如果在人民法院执行中,双方当事人达成和解协议,则原判决书终止执行"]
药品的剂量单位有哪些?
施工的竣工验收应当由()负责组织。 ["A.发包 ","B.工程师 ","C.承包人 ","D.监理单位"]
Given the definition of MyServlet: 11.public class MyServlet extends HttpServlet { 12.public void service(HttpServletRequest request, 13.HttpServletResponse response) 14.throws ServletException, IOException { 15.HttpSession session = request.getSession(); 16.session.setAttribute("myAttribute","myAttributeValue"); 17.session.invalidate(); 18.response.getWriter().println("value=" + 19.session.getAttribute("myAttribute")); 20.} 21.} What is the result when a request is sent to MyServlet?() ["An IllegalStateException is thrown at runtime.","An InvalidSessionException is thrown at runtime.","The string "value=null" appears in the response stream.","The string "value=myAttributeValue" appears in the response stream."]
雷击花纹是雷击伤的()花纹。