I’m 61 (optimist)aboutlifeinthefuture.Bythattimethesurr...

问题详情：

I’m  61  (optimist) about life in the future. By that time the surroundings  62  we live will be more convenient and beautiful. People will not worry about lack of energy any longer because solar energy, wind energy and tidal energy will have been made full use of and sea water  63  (switch ) into energy as well, taking the place of oil. There will be robots in every family, which can help people  64 （sweep）up the houses, cook meals, look after the babies and so on. If we lose sight  65  some thing, we just press a bottom, it will fly to us  66  (instant). If we want to visit some place, only by  67  (press) a switch can hove cars guide us to the place. At the same time, it can tell us constantly some useful information about the place. If we feel tired, the chair that we sit in can adjust  68  (it) to make us feel better. To our surprise, even we can make a  69  (settle) in the desert to enjoy the unusual weather there. If we want to taste some food, the robot will bring it for us immediately. This is  70  our life will be like in the future.

【回答】

61. optimistic           62. where/in which  

63. will be switched      64. sweep/ to sweep 

65. of                 66. instantly   

67. pressing             68. itself 

 69. settlement           70. what

知识点：语法填空

题型：未分类