下列句子，没有语病的一项是（    ）

    Time flies, or so they say. No matter where you are, humans are constantly measuring and checking time. Some of us are good at it—planning and doing things ahead of time—while others are always trying to beat the clock and do things at last. What about if you are behind time?

    Delay can be serious. If you were one minute late for work, would you resign? It may sound extreme to many of us, but that is exactly what occurred in the UK upper chamber of parliament, the House of Lords, in January 2018. International development minister Lord Bates arrived one minute late, and, as a result, was unable to answer a scheduled question. Instead of trying to make up for lost time, he resigned on the spot. He apologised for his discourtesy and stated that he was ashamed. His resignation, though, was not accepted by the UK prime minister.

    So, how late is too late? Many cultures take punctuality very seriously, whereas others seem to accept lagging behind as just the normal way of things. BBC employees from Latin America, Rwanda and Sri Lanka said that there are more flexible attitudes to timekeeping in their cultures. In Latin America, things may happen five minutes, 20 minutes, an hour or even two after they were planned. Whereas, in Sri Lanka, lateness is a part of the daily routine. This is because of poor infrastructure and heavy traffic conditions. In Rwanda, those who attend to deadlines with strick timekeeping are said to be “like a typical European”.

    On the other hand, German and Japanese employees mentioned a stricter adherence to time. In Japan, it is common to make an effort to arrive with time to spare for an appointment. Those who arrived at the stroke of nine to a meeting starting at 9 am would be considered late. In Germany, however, if a dinner party were to begin at eight, a person who had arrived five minutes prior, may walk around the block to make sure that they arrive at eight on the dot.

下列四辐示意图，能够正确表示地球自转方向的是（　　）

阅读下文，回答问题

学会赏识

陈鲁民

    ①意大利著名雕塑家米开朗琪罗，历尽心血雕刻出著名的大卫像。人们皆惊叹于大卫像的辉煌，可在此之前，很少有人对这块雕刻大卫的石 材做出褒评。其实并非石头不美，只是无人赏识，而米开朗琪罗发现了它，并赏识它是一块用于雕刻的好石材，然后赋予了它新的价值。所以，我们应该学会赏识。

    ②因为赏识，是一个人心境磊落，视野疏朗的表现；是一个人才智敏锐，气度从容的凸显。没有赏识，自我多了一份自卑，他人多了一份挑剔；社会多了一份冷漠，世界缺了一份美好。因此，我们要学会赏识。

    ③学会赏识身份低于自己的人，因为“任何看似愚蠢的东西，都必定有值得喝彩的地方”。台湾作家林清玄曾经评价一位犯案数十起的小偷，赞扬他的细密心思，肯定他的灵巧手法。小偷听说后，金盆洗手，成为四十多家连锁店的老板。一位年轻人因一首情诗离开学校后，福楼拜给予他鼓励、赏识。终于，这个年轻人写出了著名的短篇小说《羊脂球》。这位年轻人，便是莫泊桑。是赏识唤回了迷途的羔羊，是赏识使其得到认可和肯定，是赏识激发其奋发努力的勇气，最终获得新生。那么，我们为何不学会赏识？

    ④学会赏识自己，因为“天生我材必有用，千金散尽还复来”。学会赏识自己，要有太白“仰天大笑出门去，我辈岂是蓬蒿人”的自信豪放，要有苏轼“西北望，射天狼”的雄心壮志，要有杜甫“何时眼前突兀见此屋，吾庐独破受冻死亦足”的无私旷达，要有屈原“宁赴湘流，葬于江鱼之腹中，安能以皓皓之白，而蒙世俗之尘埃乎”的坚贞不屈。因为赏识自己，诸葛孔明才会自称卧龙，未出草庐而知晓天下三分；因为赏识自己，毛遂才会以锥自喻，在大殿上据理力争；因为赏识自己，陈涉才会石破天惊，高呼“王侯将相宁有种乎！”赏识可以给自己动力，使自己迈上新阶梯。因此，我们为何不学会赏识？

    ⑤学会赏识那些强于自己的人，因为“海纳百川，有容乃大。壁立千仞，无欲则刚。”廉颇因为不赏识蔺相如的治国才能，居功自傲，处处刁难。而蔺相如赏识廉颇的滔滔武略，不计前嫌。两人终化干戈为玉帛，彼此赏识，才有“负荆请罪”的美谈流传至今。孔夫子赏识他人，才有“三人行必有我师”的断言。学会赏识，才会看到别人的长处，才能取人之长，补己之短，不断完善自己。既是如此，我们为何不学会赏识？

    ⑥真正的智者，他们会在赏识的同时，把自己投入到铸就辉煌的熔炉之中，把自卑熔炼成自信，把不满锻造成竞争，把孤傲挥洒成谦逊，把萎靡升华成振奋，把 失意挤压成动力，把挫折捶打成练达。

    ⑦我们应该学会赏识。学会赏识，对己，是一种超越；对人，是一种幸福。

计算：（﹣1）²⁰¹¹+2tan60°+2⁰﹣$\sqrt{27}$+|1﹣$\sqrt{3}$|．