题干

小琳到永春牛姆林自然保护区游玩,发现牛姆林物种繁多.她了解到:水松种子椭圆形;白桂木花期春夏,果实球形;金斑喙凤蝶成虫活动时间短.请分析回答:

(1)水松的种子外无____包被,属裸子植物;从白桂木能开花结果这一特点分析,白桂木属种子植物中的____植物.

(2)白桂木的果实在植物体的结构层次中属____ ,与金斑喙凤蝶相比,白桂木不具有的结构层次是____

(3)我们所说的“金斑喙凤蝶”在生物分类单位中,它的等级是____ .小琳看到的金斑喙凤蝶是处于成虫阶段,具有典型的昆虫特征,身体分为头、胸、腹三部分,胸部有____对足,两对翅.金斑喙凤蝶的幼虫是毛毛虫,其发育过程为____ 变态发育.

(4)为制作蝴蝶标本,小琳和伙伴们一起捕捉大量的蝴蝶,你认同她们的做法吗?____

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    The percentage of women working in technology has decreased since the 1990s.Women make up only a quarter of all jobs in computer and math professions.I think all girls should learn how to code(编码).Here is why.

    If we want to be part of one of the fastest growing job markets out there,we need to jump on board!Over the last ten years the growth in STEM jobs has been three times faster than that in non-STEM fields.Women will never be able to keep up with men in the professional workplace if we don't join the fastest growing fields.

    Just like hundreds of years ago,people who could read and write controlled the future,and now those who are at home with technology will shape the world we live in.You can use coding in every aspect of your life,even if you don't enter a field that involves coding.You cant use coding to create your own website or to program games.You can animate your YouTube videos,or make graphic designs.Programming is now being used in every profession, including medicine and airplane design.

    You can have fun creating your own website,programming a robot to get the remote for you when you're lying on the couch,photoshop pictures to change the color scheme to something better than the Instagram filters,and so much more.Coding allows you to realize your wildest dream,and create anything you can imagine.Coding allows you to rule the world.

    It's not very hard to learn to code.You could learn to code on YouTube,in the Girls Who Code club;you could take a free course online on Code Academy;you could even just Google how to code.

You learned to read,you learned to drive-now learn to code.