在篮球运动中，球被传出主要表明力可以改变物体的____ ，有同学在向上跃起的过程中，其重力势能____ （选填“增大”或“不变”或“减小”）．

阅读理解。
    Imagine the first days in a new time zone. Slow to respond to the 1, your body clock is confused. You’re sleepy all day, but when it's time for bed, you can hardly fall asleep. Obviously you are2jet lag（时差反应）.

    Travelers have traditionally fought this 3 with sleeping pills or alcohol. There are actually healthier ways that can work just as 4.

    For example, the moment you get on the airplane, start 5 your biological block to the destination's time. If it's daytime in your destination, try to stay 6 . Walking around the cabin（客舱） can be of help. When it’s nighttime, try to sleep. In that case, eat before the flight, 7 an empty stomach will prevent you from sleeping. These tips will help you start a new 8of sleep and wakefulness.

下列物质中不属于我国《环境空气质量标准》基本监控项目的是（　　）

—Are you charging me________lying?

—But your actions aren't consistent________your words.