题干

如图所示是一个咖啡磨,陈晓丽同学在使用中发现摇动手柄时常常打滑。为修理该咖啡磨,她进行了以下工作,其中明确进行系统分析的是:(   )

A:给咖啡磨加润滑油

B:拧下螺帽,更换手柄

C:打开外壳,更换齿轮

D:根据咖啡磨各组成部分的功能和联系来研究打滑的原因

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D

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    Movie Nights at the Museum brings you classic movies in a classic location. Each film has been chosen for its connection to an area of our knowledge.

We start this movie season with ocean-inspired cinema to celebrate the arrival of the noble blue whale in the Museum's typical hall, the site for the series.

    So get your popcorn, take your seat, and settle in for Movie Nights at the Museum.

Jaws

    Did you know that great whites actually find the taste of human flesh not tasty? However, this legendary Steven Spielberg thriller sees a giant great white shark cause destruction on the shores of a New England beach town in the mid-1970s.

Free Willy

    Did you know that the killer whale is not a whale? It's actually a dolphin. In this heart-warming 90s classic, orphan Jesse makes friends with a trapped killer whale and does whatever it takes to return him to his family and ocean home.

Finding Nemo

    Contrary to popular belief, fish are actually good at remembering things. Follow young clownfish Nemo, taken unexpectedly from his Great Barrier Reef home, and his father and forgetful partner who go on a brave journey to find him, in this charming Disney adventure.

The Little Mermaid

    In this classic Disney tale of a mermaid princess who dreams of becoming human, Ariel falls in love with a handsome prince, much to the sadness of her father and long-suffering friends. But did you know that a fish is actually brown and flat, with both eyes on one side of its body?

Ticket: £ 28, Member: £ 25.