A field trip is a journey by a group of people to a place away from {#blank#}1{#/blank#}（they）normal environment.

    The purpose of the trip is usually observation for {#blank#}2{#/blank#}(educate), non-experimental research or to provide students with experiences outside their everyday {#blank#}3{#/blank#}(activity), such as going {#blank#}4{#/blank#}(camp) with their teachers and classmates. The aim of this research is to observe the subject in its natural state and {#blank#}5{#/blank#}(possible) collect samples(标本). In western culture people first come across this method during school years {#blank#}6{#/blank#}classes are taken on school trips to visit a geographical feature of the landscape. Much of the early research into the natural sciences {#blank#}7{#/blank#}(be) of this form. Charles Darwin is considered to be {#blank#}8{#/blank#}important example of someone who has contributed {#blank#}9{#/blank#}science through the use of field trips.

    {#blank#}10{#/blank#}(reduce) risks and expenses, most school systems now have set up field trip procedures that consider the entire trip from estimation, approval to scheduling.

    High school students have defeated {#blank#}1{#/blank#} artificial intelligence device designed to pass the national college entrance exam, in Chengdu City, Sichuan Province.

    Forty-three students from liberal arts classes at Chengdu Shishitianfu High School joined the two-hour contest {#blank#}2{#/blank#} (finish) a math test in the standard national entrance exam against the robot, the brainchild of four years' research by Zhun Xing Yun Xue Technology Co.Ltd.

    Students scored 106 points {#blank#}3{#/blank#} average, outperforming the computer program that had 93 points. She Yujia, a student in the contest, said she felt like {#blank#}4{#/blank#} (fight) the program on behalf of humans, especially after Google's AlphaGo {#blank#}5{#/blank#} (beat) professional Go player Lee Sedol of South Korea last year.

    Researchers who developed the AI test taker, {#blank#}6{#/blank#} is also part of a project by the Ministry of Science and Technology, said the failure was due to a poor understanding of concepts in some math problems.

    Lin Hui, CEO of the developing company, said more efforts {#blank#}7{#/blank#} (make) to fix bugs and improve performance of the program in the near future, with a focus on math {#blank#}8{#/blank#} (apply).

    Chinese students are usually separated into science and liberal arts classes at high school, a practice that allows them to stay {#blank#}9{#/blank#} (compete) in the college entrance exam by choosing {#blank#}10{#/blank#} (prefer) subjects. Math tests for liberal arts students are usually easier than those given to science students.

    I became a nurse because of my dad.{#blank#}1{#/blank#} (suffer) from cancer made him painful and in low spirits. Then I saw the people{#blank#}2{#/blank#} made the most differences: They comforted him and helped reduce{#blank#}3{#/blank#}(he) pain. I wanted to be a part of that.

    Trust in nursing is almost on a spiritual level. The people we care for are the most frightened. They believe that you will give everything you have and that you will be there for them mentally and {#blank#}4{#/blank#}(emotion).

    A parent of a child I was taking care of for several{#blank#}5{#/blank#}(month) came up to me one day. I looked at her and could tell something was wrong. She told me her son was going to die and that she wanted me{#blank#}6{#/blank#}(take) care of him with her.

    That night she told me her son loved me. It was such {#blank#}7{#/blank#}unforgettable moment. This mother {#blank#}8{#/blank#}(think) of me not only as a caregiver and nurse but also {#blank#}9{#/blank#}someone she trusted so much that she wanted me to be there with her and her son. You couldn't feel more {#blank#}10{#/blank#}(trust) than that!

    For years China's Hainan Province has been developing its tourism industry, with the key decision {#blank#}1{#/blank#}(make) by central authorities that aims to turn the island into{#blank#}2{#/blank#}international tourist destination. Thirty years after Hainan Island became a province and a special economic zone, Chinese President Xi Jinping called for an {#blank#}3{#/blank#} (accelerate) of its development into a center for international tourism and consumption.

    Hainan's tourism industry has grown {#blank#}4{#/blank#} (rapid), but it's suffered from “growing pains”. During the Spring Festival of 2018, thousands of holidaymakers returning home {#blank#}5{#/blank#} (trap) in a massive traffic jam on the island. President Xi announced a series of favorable policies {#blank#}6{#/blank#}(cover) tourism, aiming to make Hainan an international resort. The efforts include carrying {#blank#}7{#/blank#} major infrastructure (基础设施) projects like international routes and airlines. The province is also seeking creative ways  {#blank#}8{#/blank#} (attract) tourists by offering them diverse experience. For instance, luxury hotel resorts are introducing cultural and educational programs to accommodation, {#blank#}9{#/blank#} somewhat reflects Hainan's ambition to turn {#blank#}10{#/blank#} (it) into the Dubai of China.