根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。

    Lots of people stress out about talking in front of the class or getting laughed at if they make a mistake in front of an audience. The “stress hormones" that your body produces at times like these can actually help you focus.

    But when worry and stress about performing get to be too much, these hormones give people that “red alert(紧急状态)” feeling—the one that causes you to feel cold or sweaty, or get butterflies in your stomach.

    Be prepared. Rehearse(排练) as much as you can and practice in front of others at every opportunity. Most of all, think positively. Tell yourself “I'll be OK" or “I can do this" even if you are not 100% sure of it

    Look after yourself. Before big performances it's easy to let taking care of yourself slip as you spend too much time on rehearsals and practice. Exercise can also help you feel good, and along with sleep and nutrition, is an excellent way of keeping those stress hormones from getting out of control.

    Find out what the experts do. You can find books, DVDs, and online information about how to give your best when you perform, depending on what type of performance you're preparing for. Or ask the cast of your school play or your drama or music teacher how they beat stage fright. And if your parents or grandparents ever performed, they may have their own secrets to share.

A. Confidence helps beat stress hormones. B. The following tips can help you avoid that feeling. C. You're less likely to freeze up if you're well prepared. D. You can do this whether you're performing alone or as part of a group. E. Check out stories about Olympic gymnasts or your favorite star to get their tips. F. Feeling nervous before a performance is part of your body's way of helping you do your best. G. You'll look and feel your best if you get enough sleep and eat healthy meals before your performance.

下列化学用语正确的是（   ）

根据短文内容，从短文后的七个选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Writing A Letter To Your Future Self

    Just imagine writing a letter to your future self 5 years from now, then opening it at that exact moment to see how much of it has come true.

    As you read the letter in the future, you can assess how many things agree with your expectations in the past. Often times, the goals we set and our goal achievement process are affected by a lot of changes along the way. The letter lets you recognize how your current idea differs from the past.

    In addition to that, at the very moment you are writing the letter, your thoughts are stored right there in those words. When you open the letter in the future, you as your future self gets to compare how you used to be in the past with how you are now.  . It's very interesting to do so.

    Take out a pen and paper right now and start writing your letter to your future self. Set a time period to write to. Then start writing. Think about the type of person you will be, your place in life, what you will have realized then, and so on.

    Put it in a safe space where no one can find it. When you open this sometime in the near future, you might gain additional insights(了解) about yourself and your journey in the past few years.

A. And you can think about why that's the case. B. It is a useful tool to be used in goal achievement. C. Imagine how you will be like during that time period. D. If you haven't, join me in writing a letter to yourself. E. This lets you see how much things have changed since then. F. At the end of the letter, write the date to open it on the cover. G. It wasn't until we moved into our new house that I found it again.

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

    Now whenever I get close to (lose) my patience, I'll think of a report that I watched on TV years ago. It (report) that nearly 100, 000 people died from traffic accidents that year, causing a lot of damage and pain for individuals and society. Road safety has aroused (wide) attention of the public than ever before. In recent years, many rules (make) to reduce the traffic crashes, especially for the ones (involve) in the pedestrians. As far as I'm concerned, we should take road safety (serious) in our daily life. While using the road, we must walk on the pavement, take notice of the traffic lights and learn to protect (we). Besides, car drivers should obey the traffic rules, which is both good for themselves and others. Above all, we should teach our children to treasure life and get to know and obey the traffic rules.  

    All  all, life is so precious that we can't afford to lose it. Obeying the traffic rules is  all of us should pay attention to particularly. Only by attaching great importance to traffic safety can we all live    better life.

定义运算=ad﹣bc，则符合条件=0的复数对应的点位于复平面内的第 象限．

短语英汉互译

下列有关化学用语正确的是（   ）

Nowadays an increasing number of people prefer to live in the country because they believe fresh air is （有益）to their health.

在标准状况下，相同质量的下列气体，占有体积由大到小的顺序是(    )

①Cl₂    ②H₂ ③N₂ ④CO₂ ⑤O₂

已知三元一次方程组 ， 则D_y的值是 ．

同温同压下，等质量的SO₂和CO₂相比较，下列叙述正确的是（  ）

阅读下面的文字，完成下面小题。

远去的红围巾

青霉素

一弯月斜挂在天上，远处的坟葬岗幻化成了一屉黑馒头。

真是馒头多好，要是花妮蒸的馒头就更好了。柳根觉着肚子一阵咕噜，天黑前喝的一碗地瓜干子汤，几泡尿都出来了。磕磕绊绊，柳根手脚并用，路边蒺藜草拉得手生疼，离坟葬岗还有最后一段路。

昨天一大早，花妮就站在村头的大碾上宣传区里下达的指示，号召年轻人积极参军保家卫国。花妮的爹是村长，她爹牺牲后花妮就当了村长。花妮说了半天，没人响应，花妮有些生气，大声说：“鬼子不赶走，永远没有好日子过！鬼子每次进村，谁家的房子没被烧过？

谁家的粮食没被抢走过？搞得人人害怕家家挨饿！”

好多人不抬头，他们知道花妮说得有道理，但他们更知道当兵就要打仗，打仗就会死人，都不想先报名，他们是眼看着花妮的爹领着担架队走的，也是眼看着花妮的爹被抬回村的。

花妮站在大碾上使劲地盯着柳根，她希望自己的心上人能带个头儿，她知道柳根懂得自己的意思，可柳根低着头不看她。她看到站在柳根旁边的山柱正看着自己，只是山柱的娘死死地抱着山柱的胳膊，不松手。

“谁第一个报名我就嫁给谁！”花妮喊出这句话时，眼里盈满了泪。

“我报名！”山柱挣脱他娘的胳膊，向前跨了一步。

“我报名！”柳根也向前跨了一步。

花妮含着两眼泪，笑了。

“我先说的！”山柱看着柳根一脸得意。

“我先想的！”柳根狠狠地瞪着山柱。

周围的乡亲都笑。有了开头，不少年轻人都报了名。打鬼子是大理，大理谁都懂。只是花妮又犯难了，柳根和山柱闹得不可开交，最后山柱出了主意，让花妮白天把她的红围巾放到坟葬岗她爹的坟头上，深夜子时他们两个各自去取，谁先取来交给花妮谁就娶她做媳妇。山柱知道柳根的胆子小得芝麻粒似的，看见一段绳头儿就以为是蛇，从小一块儿长大，谁不知道？他谅柳根不敢去。

柳根一口答应下来，他输不起了，他不能没有花妮。

柳根终于来到坟葬岗，他一眼就看到花妮她爹的坟头，是新坟头，招魂幡还插在坟头上，远远看去，影影绰绰像个鬼影子。一股冷风吹过，柳根脊背发凉，但他很快镇静下来，自己给自己壮胆：“就要去打仗了，战场上低头抬头都有死人，我是爷们儿，怕什么？”心里想着，柳根还是狠狠地挠头发。他听人说过，男人走夜路，挠头发会发火光，神鬼避让。柳根边挠着头发边向坟头跑去，嗷嗷地喊着，冲锋一样。

真有红围巾！柳根太熟悉它了，他送给花妮的，能不熟悉吗？他记得给花妮围上时，花妮的脸比红围巾还红。忽然，一个黑影扑向柳根，抢走红围巾，一阵风似的没影儿了……

一串鞭炮声响过，山柱迎来了他的大喜日子。山柱把戴着红围巾的花妮娶进门，山柱的狗亲昵地围着花妮摇尾巴。

三天后，参军的年轻人离开村庄走了，花妮领着乡亲们站在村口送行。远远地，山柱和柳根不时地回头向她挥手。山柱高举手中的红围巾，旗帜一样走在队伍的前头。一向很坚强的花妮怎么也站不住，双手抱着村口的一棵柳树，一脸的泪。

柳树长得很大了，花妮的双臂已经围不过来，她举手在树干上抚摸，又轻轻地拍打着。

“花奶奶，你在干吗呀？”一群孩子从她身边走过，手里拿着新折的柳枝，叽叽喳喳像一群小鸟。

“奶奶看柳树呢！”她说着伸手摸孩子们的头，一脸的笑。

“花奶奶，给你一根柳枝，明天是清明了，要插在大门上的。”一个孩子说。

“好啊。”她接过柳枝，看着孩子们又叽叽喳喳地远去了。

“我也该回家喽！”她揉揉腰站直身子自言自语，“回家和面蒸馒头，摆上供桌，明天那两个家伙又该回家了……”

（选自《微型小说选刊》，2019年第10期）

It can be difficult if the only disabled toilet in the       a long way from where the film is showing.

如果a g某气体中含有的分子数为b，则c g该气体在标准状况下的体积是(    )

Go and get your coat. It's ____ you left it.

完成下面文字，完成下面小题。

中国传统文化视野下的绚丽之美

魏家骏

在中国传统文化中，朴素为美是一种基本的生活观念，也是一种基本的美学观念。朴实无华，清新自然，成为美的最高形态。这一美学观有其合理性的一面，在强调“文以载道”的前提下，提倡文学艺术表现手段的质朴与简洁，更能体现文学的实用价值。

从上古时代到春秋时代，由于生产力水平的低下，一般观念上都强调满足人的最基本的生活需要，反对追求华丽的奢侈，不但老百姓不可能有超越生产力发展水平和自身的社会地位的享受，就是贵为天子的君主，也不应该一味地贪图享乐。《尚书·五子之歌》：“训有之：内作色荒，外作禽荒。甘酒嗜音，峻宇彫墙。有一于此，未或不亡。”把华丽的美与奢侈的生活欲望简单地等同起来，甚至认为追求华丽的美就是一个国家衰败和灭亡的根本原因。《国语·楚语上》：“夫美也者，上下、内外、大小、远近皆无害焉，故曰美。若于目观则美，缩于财用则匮，是聚民利以自封而瘠民也，胡美之为？”这是倡导朴实之美的最基本的经济的和政治的原因，与此同时，传统美学观也就把对美的鉴赏和崇尚纳入了政治风格和道德评价领域，成为一种带有普遍意义的超美学的标准。

朴素，作为一种美的形态，就是在这样一种前提下提出来的。老子在时代的变革面前，希望回到“小国寡民”的上古社会去，因此提出了把“见素抱朴，少私寡欲”作为一种治国的原则。老子极端反对文学艺术的精巧与美丽，他认为，那种美丽的色彩不但对人的心理是一种摧残，而且对整个社会都是很可怕的腐蚀剂。在美与真的关系上，老子认为“信言不美，美言不信”，既然如此，艺术创作就只能对客观存在的现实作简单的描摩与再现，而无须作艺术的修饰，这正是老子的“无为”的政治理想、“大巧若拙”的社会理想在艺术创作领域的推广与贯彻，也正是朴素为美的美学观念的源头。庄子的美学理想从整体上看是追求宏大之美，其中的《逍遥游》、《秋水》等篇都表现出壮美的气势，但在对美的形态作论述的时候，却更多地强调朴素、自然、平淡的美，这使他与老子的美学思想有着明显的一致性。

崇尚自然、平淡、朴素、简约，本来是老庄美学思想的精髓，但在先秦时期，其他派别的许多思想家也加入了对华丽之美的尖锐批判，这就很容易形成一种比较稳定的美学思想传统。墨家从下层人民的立场出发，提出“非乐”的主张，曰：“为乐非也。”法家对华丽之美的批判态度更加尖锐，认为文饰的目的就是为了掩盖丑的本质：“其质至美，物不足以饰之。夫物之待饰而后行者，其质不美也。”不但把绚烂华丽作为“丑”的外表装饰，而且还同老子、庄子、墨子一样，把追求华丽之美同国运、民心联系起来，而且，儒家美学思想中本来就包含着“节用”的观念和“辞达而已矣”的主张。这样，不但是儒与道，而且又加上了墨与法，这四家的美学思想在朴素、自然、平淡、简约、实用这诸多方面形成了合流，更强化了朴素为美在中国美学传统中的地位，华丽之美也就成为众矢之的了。

（节选自《华夏文明》，有删节）

短文改错。

下面一篇短文中共有10处语言错误，每句最多有两处错误，每处错误只涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词作斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1）、每处错误及其修改仅限一词；

2）、只允许修改10处，多者（从第11处起）不计分。

    A man has been waiting at the bus stop. After a few minutes later, the bus arrived and did not stop. The man thought it would stop a little far, so he started running after the bus. Fortunately, the bus never stopped. The man kept follow the bus until he arrived home. The man was very glad that he could save a bit money. He happily told his wife, “Honey, today I ran after the buses until getting home. I didn't have to pay the fee.” Surprisingly, the wife blamed her, “You fool! Do you know how many you could save if you ran after a taxi?”

下列说法正确的是（   ）

Freudian (理论) had a great influence on psychology.

Opposite is St. Paul's Church, you can hear some lovely music.