Everyone has a childhood and childhood experiences are often very{#blank#}1{#/blank#}(interest).Children often make us laugh.

    I often remember my childhood,the years{#blank#}2{#/blank#}many funny things happened.When I was two-year-old child,both my parents were always very busy{#blank#}3{#/blank#}their work.My mother worked as{#blank#}4{#/blank#}sales manager in a company while my father served in the army.So I{#blank#}5{#/blank#}(live) with my grandma in a village.I was always waiting for my parents at home. Once my father sent{#blank#}6{#/blank#}(we) a photo of his in soldier's uniform,which{#blank#}7{#/blank#}(post) on the table reminding me of him.

    Once my mother came to see me and we were{#blank#}8{#/blank#}(go) to the downtown together.On the way we saw a group of{#blank#}9{#/blank#}(soldier).And when I saw them,I became very excited.I shouted in a loud voice,"This is my father,that one is my father,and he is my father,too..."

    {#blank#}10{#/blank#} (hear) this,my mother laughed and said she would remember that moment all her life.

    As we all know, questioning can lead to {#blank#}1{#/blank#}(search) for an answer. If we are in the habit of raising doubts as to{#blank#}2{#/blank#}what we are told is true, we can find the correct answer and learn more.

    Two years ago, our teacher{#blank#}3{#/blank#} (offer) us an answer to a difficult math problem in class. Although the answer seemed a little strange, nobody {#blank#}4{#/blank#}me doubted it. Thinking that his answer might be wrong, I{#blank#}5{#/blank#}(careful) analyzed the problem and tried to work{#blank#}6{#/blank#} out in a different way. Half an hour{#blank#}7{#/blank#} (late), I managed to find the correct answer. When I showed my answer to him, the teacher praised me for my {#blank#}8{#/blank#}(depend) thinking.

    From this experience, I have learned that questioning can serve as {#blank#}9{#/blank#} bridge that helps us to seek the {#blank#}10{#/blank#}(true).

    A poor farmer had a friend,who was famous for the wonderful apple he grew.One day,his friend gave the farmer a young apple tree and told him{#blank#}1{#/blank#}(take) it home and plant it.

    The farmer was pleased with the gift,but when he got home he did not know where to plant it.He was afraid that {#blank#}2{#/blank#}he planted the tree in one of his fields,his neighbors would come at night and pick some of the apples.Finally he planted the tree in his wood{#blank#}3{#/blank#}no one could see it.But{#blank#}4{#/blank#}sunlight and good soil,the tree soon died.

    Later the friend asked the farmer why he had planted the tree in{#blank#}5{#/blank#}a poor place."What's the difference?"the farmer said{#blank#}6{#/blank#}(angry)."If I had planted the tree near the road,strangers{#blank#}7{#/blank#}(steal) the fruit."

    "Yes,"said the friend,"{#blank#}8{#/blank#}at least someone could have enjoyed the fruit.Now you not only have robbed everyone{#blank#}9{#/blank#}the fruit,but also you{#blank#}10{#/blank#}(destroy)a good apple tree!"

    China is leading the world in facial recognition algorithms（人脸识别算法）. It is reported that its best algorithm can recognize l0 million people {#blank#}1{#/blank#} a single mistake in less than a second.

    The top five of the 39 facial recognition algorithms in the word come from China, according to a test, {#blank#}2{#/blank#} released the results for 2018 last Friday. YITU Technology, {#blank#}3{#/blank#} Shanghai-based company that claimed both the top and second spot on the list, said that its top algorithm is able {#blank#}4{#/blank#} （recognize）nearly every person in a sample base of 10 million. However, "it is very likely for a human brain to make {#blank#}5{#/blank#} （mistake） in recognizing the identities of 100 people," the company said. Algorithms from Beijing-based company Sense Time {#blank#}6{#/blank#} （win） the third and fourth spot, while the Shenzhen Institutes of Advanced Technology（SIAT）claimed {#blank#}7{#/blank#} （five） in the test. YITU said that high facial recognition accuracy（精确）means that users gain {#blank#}8{#/blank#} （good） experiences when {#blank#}9{#/blank#} （use） related products. For example, when a user uses facial ID for payment on a smartphone, it will not authorize the payment for someone else with a similar {#blank#}10{#/blank#} （appear）as the user, the company noted.

    In the closing ceremony of the Olympic Winter Games PyeongChang 2018  China put on {#blank#}1{#/blank#} eight-minute performance "See You in Beijing in 2022", {#blank#}2{#/blank#} (direct) by Zhang Yimou. The show centered on the talents of a team of 24 roller-skating {#blank#}3{#/blank#} (perform) from Beijing Sport University. Two of {#blank#}4{#/blank#} (they) dressed up as "Panda Captains" led the performance. It reviewed China's ancient times, {#blank#}5{#/blank#} (show) the country's rich cultural heritage (遗产) and singing the present as well as the future. In addition to {#blank#}6{#/blank#} (tradition) symbols including the Great Wall, the Chinese Dragon and the Chinese phoenix(凤凰), the performance also showed the recent achievements in science and technology {#blank#}7{#/blank#}has been made in China . Towards the end of the performance, the Olympic rings {#blank#}8{#/blank#} (appear) on the stage, as well as images of a global village, children's smiling faces, olive branches and plum blossoms(梅花), which represented China's promise {#blank#}9{#/blank#} (promote) global peace and build a better future for mankind. Finally, the skaters travelled a path to draw the "Winter Dream" sign of the Olympic Winter dreams Beijing 2022. The performance {#blank#}10{#/blank#} (successful) sent China's goodwill and invitations to the world for Beijing 2022.