为什么has announced 后用will be

来源：学生作业帮编辑：搜狗做题网作业帮分类：英语作业时间：2024/07/08 04:05:21

Marry,now a 47-year-old mother of four,has announced she will be making a return to elite competition to swim the one event,having set a qualifying time of 30.

解题思路：希望你能理解我的解释，时态上的问题一是看时间状语，二是看动作间先后关系！
解题过程：
前面的announce一词是关键之处！它的意思是宣布，虽然“宣布”了但还没去做，所以make a return(回归)这一动作要用将来时。

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 – Professor Johnson has announced that the exam will be give 急1the goverment has announced that a moderm city will be set The government has announced that a modern city will be set ----will take part in the physics contest will be announced has it been announced when the plane is to take off中为什么用when The results (will be announced还是are announced)by Mr Liu tomo _________has been announced,the competition will be held in The r______ of the compitition will be announced tomorrow the experiment ,whose results will soon be announced,was don The results _the competition will be announced on our school to be announced是什么意思