题目内容
【题目】维护国家统一和各民族团结是公民最基本的权利。（ ）
【答案】B
【解析】试题分析：维护国家统一和全国各民族团结，是由我国宪法规定的公民的基本义务，不是权利，所以题干是错误的。
【题目】People think that life will probably be very different in 2050. First of all, planes will be very common, so flying will be very cheap. Everyone will have a small car. Fuel(燃料)will be new and clean but very expensive. We will see robots everywhere. Houses will be warm in winter and cool in summer, so they will be very comfortable. We'll use the sunshine to heat our houses. Computers will be very small, so they'll be very light. People will do many things on the Internet.
Water will become one of our most serious problems. In many places, farmers will be in great need of water to grow fruit and vegetables.
In 2050, we will be able to help blind people see again and deaf people hear again. Our life will become better and better.
根据短文内容，完成下面表格(每空一词)。
What will the future be 【1】in 2050？ | |
Planes and cars | ◎Planes will become very 【2】 . People will not spend much money on flying. ◎Everyone will have a small car. Fuel will be new and clean, but very 【3】 ． |
【4】 | ◎They will be comfortable to live in. ◎People won't feel hot or 【5】 at home. ◎The 【6】 will be useful for keeping the houses warm. |
Computers | They will be very small and 【7】 . |
Water | It will become a very serious 【8】 ． |
【9】 | Doctors can make the blind 【10】 again and the deaf hear again. |