题干

下面的请假条有三处错误,请找出两处并提出修改意见。

请假条

     李老师:

我今天因感冒发烧,不能到校参加毕业典礼,需请假一天,请必须批准。

此致

敬礼

2016年6月

学生:小明

修改1:____

修改2:____

上一题 下一题 0.0难度 选择题 更新时间:2020-04-11 10:39:34

答案(点此获取答案解析)

称呼语应顶格写,用语不得体,去掉“请必须批准”中的“必须”

同类题2

完形填空

            As scientists learn more about the causes of earthquakes, they become better able to predict them. First of all, they know that quakes are1to occur in areas where the tectonic(地壳构造的)plates push2each other. They3these areas closely, using different instruments. They4the vibrations(震动)of the earth with seismographs(地震仪), which5on rolls of paper all movements, both large and small. Scientists usually use the Richter scale(里氏震级),6after a famous seismologist, for these measurements. When an earthquake measures over 4.5 on the Richter scale, it is7enough to cause damage. Scientists have determined that a(an)8is not likely to have a large9when many small quakes have been10. When the small quakes stop, then pressure11and a strong quake is more likely.

          There are several other12to predict earthquakes. Scientists can measure the tiny13in the tilt(倾斜)of the land that happen before an earthquake occurs. Increases in the amount of radon(氡), a substance found in deep14, as well as a high level of water in the wells, can also15that an earthquake is likely to occur. In addition, scientists have found that some animals, like dogs, behave16before an earthquake: they become17and howl.

           Seismologists have18_predicted several earthquakes, such as the earthquake which occurred in Zhangjiakou, China in 1998. 19,  not all earthquakes are predictable, and a system for predicting is not yet20.


同类题3

阅读下面的作品,完成以下题目。

东家女

彭瑞高

    ①连生把脚伸进被窝,背靠壁脚,从枕下拿出一件球衣,悄悄对我说:“洗过了。袖口也补好了。还缝了一块垫肩!”

    ②我取过球衣,看那密密细细的针脚,轻声问:“是她?”连生点点头,显出神秘而得意的样子。

    ③“她”,是指东家小女儿西凤。这年冬,我们开河吃住在她家。其实她家已没有几间房了,堂屋、东西厢房、耳房,都成了生产队仓库和会计室;她和她爸老磨头只住两间偏房。老磨头是地主,一脚还瘸着,平时就在家摇个石磨,给人磨个芝麻米粉什么的。我们睡在堂屋的地铺上,夜夜能听见石磨的呼噜呼噜声,还有老磨头的咳嗽声。

    ④没想到这么个糟老头,却生了两个出客女儿,大女儿东凤嫁得还很好,女婿是松江的手艺人,既能做木匠,又能画灶头,家境还不错;小女儿西凤比东凤模样更清秀,还读过初中,可惜因为成分高,至今还没嫁出去。

    ⑤也怪西凤眼高了些。这些年,陆续有人来做媒,一一都给她回头了。地富出身的,她一听就摇头,说,高成分的亏吃够了,不能再嫁地富门。但媒人介绍的贫农子弟,要么长相不好,要么文化差,她都没谈。她要的男方,成分要过得去,人也要过得去。

    ⑥前些天帮灶,西凤悄悄跟我打听连生的情况。她劈头就问:“连生怎么不去当兵?超龄了吗?”我就想,这女子精乖,当兵的事,其实可以探出许多情况来——年龄、出身、健康状况等。我说:“他才二十出头,超什么龄?不过他家是中农,村里当兵还轮不上他。”她又问:“他上过学吗?”我说:“他是县中毕业的,你不知道啊?”西凤说:“怪不得他铺上放着《艳阳天》呢!”

    ⑦借送茶的机会,西凤上工地偷看连生干活。连生挑担总往河底跑,上河阶还两级一跨。西凤一看就知道他是好身坯。当天坐烟时,她就挑大的热山芋给连生吃;午饭时,还把他的饭压得特别瓷实。

    ⑧连生看出西凤的意思,放了胆向她靠拢。他从工地回来,泥都不洗,就提起水桶挑水。他跟我说,他往缸里倒水时,常发现西凤一边烧火一边从灶眼里觑他,那张脸给火映得红扑扑的,真是好看。一说起这些,他两眼就贼亮。

    ⑨有一夜,连生回来特别晚。我轻声问他:“钻树林去了?”他说:“没的事,就在桥口聊聊。”我问:“有戏吗?”他一笑,没说什么。

    ⑩这夜过后,西凤对连生更体贴了。她才不管我们取笑呢,放开手脚给连生洗衣服、晒被子;还在每日放工后,把他畚箕上的泥巴剔干净,让他的担子减轻些。完工前几夜,她千针万线给连生做了一双鞋,是蚌壳式的棉鞋,黑布面、千层底,手摸着就暖和,把我们眼热死了。

    ⑪新开河终于竣工,大队人马即将解散。拔寨前夜,连生半宿过后才回来睡下。西凤一清早就过来给他打铺盖,眼圈红红的,两人都不说话,但西凤一抬眼一低眉间,千般离绪都有了。

    ⑫五一前,连生捎信来让我去喝喜酒。我提前去送礼,问:“是西凤嫁过来呢,还是你做上门女婿?”连生说:“什么呀,你当那是真的?新娘又不是她.”

    ⑬我吃惊地问:“那是谁?”他说:“是我县中同学,我们订婚好几年了。”

    ⑭我送了礼金,但没去喝酒。