简述习俗性德育的特点。
厌氧反应器工艺描述。
public static void test(String str) { int check = 4; if (check = str.length()) { System.out.print(str.charAt(check -= 1) +“, “); } else { System.out.print(str.charAt(0) + “, “); } } and the invocation: test(”four”); test(”tee”); test(”to”); What is the result?() [" r, t, t,"," r, e, o,"," Compilation fails."," An exception is thrown at runtime."]
在中国,下列人员为公务员的是()。 ["教师","私企职员","法官","村委会主任"]
简述德育科学化的内涵。
桁架构造