1. 已知$\frac{(1-i{)}^2}{z}$=1+i（i为虚数单位），则复数z= (    )

位于秦岭—淮河以南，又在长江中下游的粮食集中产区是

任务型阅读

　　①Life in the future will be different from life today.

But what will life be like in the future? The population(人口)is growing  A  . There will be many people in the world and most of them will live to over 100 years old. Computers will be very  B  and useful, and there will be computers in every home. Travelling will be very cheap and  C  .

And many people will go to other countries for holidays. There will be changes in our food, too. There will not be________(many)room for cows and sheep, so meat will be very expensive. ②也许没有人会每天都吃它。They will eat many fruits and vegetables. Maybe people will be quite healthy. Work in the future will be different, too. Robots will do hard work. So many people will not have enough work to do.

对于漫画中的现象，我们应该（    ）

①大力提倡以艰苦奋斗为耻，以骄奢淫逸为荣        ②构建新时代的价值观和幸福观
③大力提倡合理消费、节俭消费，反对浪费            ④加强社会主义思想道德建设 

小茜和同学小明互相关心，互相帮助，关系很好，且经常一同进出教室。于是班上开始有人悄悄议论他俩“早恋”，小茜知道后心里非常苦恼和困惑。对此，你认为(     )
①异性交往要讲究交往的艺术                                           ②男女生之间要少说话，保持一定的距离
③早恋有坏处，也有好处，所以不应提倡也不必反对   ④异性同学的纯真友谊有利于我们健康成长