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A.work B.for C.a(chǎn)nd D.a(chǎn)lso E.with F.the |
Recently we had a Science and Technology Festival at school.There were exciting exhibitions of things like telescopes and models of rockets.The most unforgettable thing(1)
me was a 3 D printer.Students could use it to create their own things.I got the chance to make a plane!I chose the blueprint(設(shè)計(jì)圖)of a plane and pressed the button on(2)
machine.Then some soft material came out to form the shape of a plane.I saw how it worked from a see-through box.At that time,I was so nervous(3)
excited that my hands couldn't help shaking.The moment I saw my(4)
,a plastic little plane with colorful lines on it,I was more than happy.It was such a special experience!
We(5)
did other experiments (實(shí)驗(yàn)).Some of my classmates enjoyed the experiment of making tofu.Others enjoyed watching robots racing.These activities not only gave us more knowledge but also more interest in exploring this amazing world.