A

    Sue and Ann study in Beijing. This summer holiday they will go on a trip to Tianjin.

    Tianjin is about 137 kilometers from Beijing. How will they go there? By train, by bus or by bicycle? If they take a bus, the ticket is 35 yuan. If they take a train, the prices of the train tickets may be different because they can take different trains. The train tickets may be 11 yuan, 19 yuan, 22 yuan, 36 yuan or 58 yuan. Some are faster than buses. Some are slower than buses. They can take a train or a bus there, but they want to do something different. They want to go to Tianjin on their bicycles. On the way, if they are tired, they can stop to have a rest. They can also take pictures when they see beautiful places.

    They will leave early on the morning of July 8. They are very excited. They can arrive in Tianjin before 5 o'clock in the afternoon.

如图是和谐号穿越北京居庸关花海的情景，被誉为是开往春天的列车．车内的乘客们欣赏着车窗外的美景，一簇簇鲜花往后“退”去，带给人们“美到窒息”的享受．乘客感到“花海”在运动，是以下列哪个作为参照物？（　　）

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你情绪很好的时候，人际关系会变得很好，你情绪不好的时候，会影响到你的人际关系。情绪会造成生活当中的很多改变。这告诉我们（    ）

①情绪往往对人产生消极影响                                      ②情绪具有相通性和感染性

③我们要用合理的方式、合适的场合表达情绪          ④应学会调控情绪

下列有关说法不正确的是（   ）