has worked是什么时态,has been working

has worked是什么时态,has been working

A. worked B. has worked C. works D. had worked 3. --- Your family is moving to Hawaii? Why? --- We ___ about a change of scenery for some time. A. hahas worked是现在完成时。现在完成时( The Present Perfect Tense)是过去的动作或状态持续到现在，对现在造成的影响，可能持续发生下去。扩展资料在英语时态中，

进行时态：现在进行时：be(am,is,are) working 过去进行时：be(was,were) working 将来进行时：shall(will) be working 过去将来进行时：should(would) be working 完成时态：现在完成时：have(has) woEveryone who has worked hard for his dream should be respected! How is the liquidity inflation process? Many times of turn-over worked it out. #数字

动词work(工作)的过去分词是worked,故答案是have/has worked。4.【答案】worked【解析】work 工作，是实义动词，一般过去时要用work的过去式；work是规则的实义动词，其过去式是has worked, 现在完成时态，has 表达现在时间，表达了现在有效，现在的结果或者状态。2. I learned from others that Mr.Smith_had worked_for our company since 2001. 已经不在我们

Nevertheless,iftheaimoftheexercisewastorestoreconfidencein the USbankingsystem,theearlysignsare thatithasworked. 不过，如果演习的目的是恢复人们对美国银行体系的信心再说完成进行时态had been doing/have been doing/will have been doing，时间分别为过去/现在/将来，其