will be announced里的announced不是过去式吗?为什么可以用将来时态呢?初学英语求指教.很详细的话给追分.

will be announced里的announced不是过去式吗?为什么可以用将来时态呢?初学英语求指教.很详细的话给追分. Flight 737 ___.I must go.Thanks for all your kindness.a、is being announced b、 is announced c、 will be announced d、 was announcing The results (will be announced还是are announced)by Mr Liu tomorrow,aren't they The r______ of the compitition will be announced tomorrow _________has been announced,the competition will be held in Zhengzhou in 2007.A、 ThatB、 AsC、 ItD、 What请说明理由. Please remain ____;the winner of the prize will be announced soon.A seating B seated remain doing不行么? The results _the competition will be announced on our school website.A for B ofCon Din选哪个? The result will be announced( ) the programmes.Don't miss it.A.when B.while C.as D.during Please remain ____;the winner of the prize will be announced soon.A seating B seated C to seat D to be seatedremain到底怎么用的?这题答案是B. Please remain ______.The winner of the prize will be announced soon.A.seating B.seated C.to seat D.to be seated The government has announced that a modern city will be set up in ____is still a wasteland now .A. what B. which C. that D. where to be announced是什么意思 be announced that It has been announced that it won't be long before our conutry------- an unmanned spaceship to explore the moon.A sends up B will send up Please remain [ ] ,the winner of the prize will be announced soon .【原因】A,seated B,seating C,to seat D,seat 高中英语时态单选1it____that the road will be closed tomorrow for repairs.A.was announced B.has been annouced 句子改错： A decision has been reached but the decision has not yet been announced.A decision has been reached but the decision has not yet been announced. We must wait until 4 o’clock, that is when the decision will be announced.请问上两 The government has announced that a modern city will be set up in( ) is still a wasteland now.The government has announced that a modern city will be set up in( ) is still a wasteland now.A:whatB:whichC:thatD:where写明原因,