如图为细菌结构的示意图，请根据图回答下列问题：

少年时期的情绪具有敏感但不稳定，强烈但又脆弱，容易冲动等特点，那我们就要采取必要的成熟的措施，即（    ）

材料一：2014年8月25日，我国“西气东输”三线工程西段全线开通。下图为西气东输三线示意图。

材料二：国务院在《关于进一步促进新疆经济社会发展的若干意见》中明确表示，新疆是中国能源资源战略基地，到2020年，新疆将建成全国大型油气生产和加工基地。

B

    Kate is an English girl. She lives in a tall building in the city of London. There are sixteen floors in the building, and she lives on the tenth floor. She uses a lift(电梯) to go up and down.

    Kate studies in a middle school near her house and she works hard. She goes to school early. Every day she leaves her home at half past six. She walks to the lift, and it takes her down to the first floor.

    There is a bus stop near the building. Usually she takes the No. 7 bus to her school. Classes begin at eight. She goes to play games at three forty. She gets home at a quarter past five. She begins to do her homework at eight and finishes it at half past nine.