我国古代医学诊断技术“四诊”指望、闻、问和() ["查","验","测","切"]
在砂子的保管中,建筑用砂应堆放于露天、平坦、结实的场地,应避免()。 ["受潮","曝晒","积水","风吹"]
public class Transfers { public static void main(String[] args) throws Exception { Record r1 = new Record(); Record r2 = new Record(); doTransfer(r1, r2, 5); doTransfer(r2, r1, 2); doTransfer(r1, r2, 1); // print the result System.out.println(”rl = “ + r1.get() +“, r2=” + r2.get()); } private static void doTransfer( final Record a, final Record b, final int amount) { Thread t = new Thread() { public void run() { new Clerk().transfer(a, b, amount); } }; t.start(); } } class Clerk { public synchronized void transfer(Record a, Record b, int amount){ synchronized (a) { synchronized (b) { a.add(-amount); b.add(amount); } } } } class Record { int num=10; public int get() { return num; } public void add(int n) { num = num + n; } } If Transfers.main() is run, which three are true?() [" The output may be “r1 = 6, r2 = 14”."," The output may be “r1 = 5, r2 = 15”."," The output may be “r1 = 8, r2 = 12”."," The code may run (and complete) with no output."," The code may deadlock (without completing) with no output."," M IllegalStateException or InterruptedException may be thrown at runtime."]
如果因为某些因素找不到自己喜欢的工作,我们不应该怎么做() ["用认真平和的心态来面对自己的职位,并学会在工作中找到职业的幸福感","辞职,面试,碰壁,然后再次面试","在公司混日子,时刻有着被开除的危险","认真工作,调整心态"]
我国的造纸术传人欧洲是在() ["公元6世纪","公元8世纪","公元12世纪","公元16世纪"]
比较教育作为一门独立的学科,涉及到政治、经济等多方面的内容,这说明比较教育有()