题干

家庭电路中,电冰箱、电饭锅、日光灯等家用电器的连接方式是____联.为确保安全用电,电饭锅、电冰箱等使用三孔插座,其中一个插孔能将用电器的金属外壳与____线连接起来.电灯开关断开时,小红用测电笔分别检测该开关的两个接线柱,氖管一次发光,一次不发光.据此,小红____(选填“能”或“不能”)确定该开关接在火线上.
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并,地,不能

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    Tips to Increase Your Productivity

    Want to get more done in your day? Of course you do. ____The good news is that everyone can increase the amount of tasks they accomplish in a day. Here are some tips to help you have a more productive day.

    Make a plan for your day. Make sure you know how you want your day to go in advance, even before you start. ____ To work best, create the next day's plan the night before so that every morning you spend time performing, not planning.

    Break large tasks down into bits accomplished easily. Do you have a large project that's just so big that you keep putting it off? Or maybe you're just unsure of where to begin, so you put it off. ____Therefore, you will feel a sense of accomplishment as you check the items of your list.

    Always set your priorities (优先事项). ____Figure out what must be done, do that first and rank the rest of your work according to importance. If you don't get to the items at the end of your list, it won't be a big problem, and you can do them another time.

    ____ If you are the most productive in the morning, that's when you should hit it hard and do as much as you can. If you work better in the afternoon, take care of some things like emails in the morning and then accomplish the important projects in the afternoon. Keep on top of your work habits, and you'll be more productive.

A. Reward yourself if you are productive.

B. This can provide you a roadmap for the day.

C. Be aware of when you are the most productive.

D. It's tough to meet depressed people who are productive.

E. It's important to accomplish the most important tasks first.

F. A good way is to break the project down into more manageable ones.

G. To stay competitive in any industry, you need to improve your productivity.