This week we learnt a lot about science. We also did a lot of 36.e    1     in science classes. We all like them because they are so 37. f    2    . We concluded some theories in 38.    3     (science) methods. We know science affects our life. The 39.     4     (develop) of technology has greatly changed our life. Radios, TV, computers, faxes and satellites make people close 40.    5     each other. We can see nearly everything happening 41.    6     (thousand) of miles away. And we can communicate with people in different land without 42.    7     (leave) home. We do not have to go 43.    8     (shop) every   day. Once a week we buy our things including meat, vegetables and so on. We can put them in fridges. With the help of tiny scissors doctors can 44. e    9     the child who is still in the womb(子宫) of his mother. Farmers use newer technology for agricultural activities. The needs of oil technology, such 45.    10     long pipelines(管线), electric power, good roads, airports, bring people from different lands to the Gulf(海湾) countries to make a living.

Robots were invented to service human beings. They do some dull and d    1     work instead of humans. Because robots will never get b    2     and they are not afraid of danger. For example，a few years later，robots will go to a war，no m    3     human. It can even be designed as an advanced（先进的）killing weapon. A    4     there are a great part of the work will be replaced by a robot，what a robot does is only running its master's p    5     .

Robots are s    6     with human beings，but just in appearance. They may have similar s    7     ，but they are quite different in nature. Because robots can not t    8     and they have no emotion（情感）.Think about you are a doctor，you can think how to cure，use which kind of m    9     .What a robot does is just some rigid tips，So they will never take the place of human d    10     .

【推荐3】Meitu, a Chinese photo-editing app, has suddenly become popular in the West with its feature of turning headshots into     1    （卡通）.The app is free and available for both Android and iPhone, and it has been widely used in     2    （亚洲的）countries for years.

It provides regular photo editing functions such as red-eye removal, but it is its   tool that turns photos into portrait-like images that has made it one of     3    （受人欢迎的）apps.After women users fell in love with it for its ability to brush up their beauty, men are attracted by   it, too.    4    （ 近来） some users turn the photos of rich and famous, even leaders,   into   portrait-   like   images     through     this     app.   And     Internet     users     can     find     two     5    （七）of the photos looked hand-drawn on social media sites, such as Facebook and Twitter.Vera   Chimera   said   in   a   post   that   it's     amazing,   "We   can   bring     out     our   inner   kawaii     6    （我们自己）.”Another Internet user said,”I want this Meitu photo framed and on display at my     7    （葬礼）. Edward Isabel said that he could not stop     8    （处理） with things on Meitu."Western media, including the Daily Mail and CNN,   also     9    (覆盖)the app widely now. However, not long ago, some users complained that the app sometimes     10    （偷） personal information, so people raised doubts over its security features.