现代社会离不开电，请写出一下用电中的器材、设备．

①辨别火线用____；②记录电路消耗电能的多少用____．

    We all face quantities of stresses in day-to-day living, whether at work, in the home, or anywhere in between.____ Here's how stress can help us on an everyday basis.

    Sharpen your memory.

    Did you ever notice that sometimes when you are stressed, your memory seems to improve? Remember that test you passed where the answers seemed to come out of nowhere?____ It's because of stress hormones（荷尔蒙）that increase your alertness(机敏) when it's most needed.

    ____

    Successful employees turn stress into motivation. Have you ever noticed that you get the least amount of work done when you have the fewest deadlines? Too little stress can affect how much you actually get done. When you take risks and choose to get over the difficulty, it improves your mental toughness and self-confidence.

    Helping you resist the attack of illness.

    ____ Believe it or not, the right kind of stress can help your body's defenses against illness. When you get sick, stress causes you to make hormones that battle threats to your health. That burst of stress is helpful to your immune system when your body faces a threat.

    Making your life more interesting.

    Think about some stressful situations that we consciously put ourselves into make life more interesting and enjoyable, like asking someone out on a first date, conquering a known fear, or learning something new. These may not immediately come to mind when you think of stress because of the positive outcomes.____

A. Helping you get an advantage at work.

B. Helping you get through difficult times.

C. This will happen whenever you are stressed.

D. That's one way your brain responds to stress.

E. You need a healthy immune system to help fight off diseases.

F. But they're the types that can help you achieve fulfillment and happiness.

G.But handled properly,stress can have many benefits for the body and mind.

                                                                                                          吴 士
                                                                                                        方孝孺
        吴士好夸言，自高其能，谓举世莫及。尤善谈兵，谈必推孙、吴。
        遇元季乱，张士诚^①称王姑苏，与国朝^②争雄，兵未决。士谒士诚曰：“吾观今天下，形势莫便于姑苏，粟帛莫富于姑苏，甲兵莫利于姑苏，然而不霸者，将劣也。今大王之将，皆任贱丈夫，战而不知兵，此鼠斗耳！王果能将吾，中原可得，于胜小敌何有！”士诚以为然，俾^③为将，听自募兵，戒司粟吏勿与较嬴缩^④。
        士尝游钱塘，与无赖懦人交。遂募兵于钱塘，无赖士皆起从之。得官者数十人，月靡粟万计。日相与讲击刺坐作之法，暇则斩牲具酒，燕饮其所募士，实未尝能将兵也。
        李曹公破钱塘，士及麾下遁去，不敢少格。搜得，缚至辕门诛之。垂死犹曰：“吾善孙、吴法。”
【注】①张士诚：出身盐贩，曾与朱元璋争天下。朱元璋破平江时被擒，自缢死。 ②国朝：指明朝。 ③俾：使。 ④嬴：同“赢”。嬴缩：盈亏，这里指多少。