请以"At the beach"为题,写出至少5个句子,介绍不同的人们在沙滩上的活动。写在答题卷上。
At the beach
It is sunny today. My friends and I are on the beach. John and Ben are swimming in the sea. Lily is collecting shells. I am eating ice cream. We are excited.
下列不属于近视眼的特点的是( )。
作文。
生活中,遗憾总会时常出现,但是在我们的生命中,总有那么一个“满分”,让你铭刻在心,甚至终身难忘。请以“满分”为题写一篇记叙文。 要求:① 选材真实,情感真挚。②不少于600字。③不出现真实校名、班名、人名。④书写工整规范。
对公平的理解不正确的是( )
先通读下面的短文,掌握其大意,然后根据短文内容和所给首字母,在空格内填入一个适当的词,使短文意思完整。所填单词在答卷横线上必须完整写出。 I still remember visiting Moscow. It is the c ____ of Russia(俄罗斯), the b ____ country in the world. I go there with my parents at the age of eight. I live and study there for one year, I have some happy memories(记忆). One of the most interesting things of that city is that ,t____ are many dogs. Perhaps Russians l ____ dogs very much. You can see dogs here and there. Almost each of the families has a dog. I make friends with many Russian children w____ I am living and studying there. They are all very nice. They have fair hair and fair skin. I play with them h____ though(尽管)I can only speak a little Russian at first. They are f ____ to me. The weather in Moscow is very cold. It snows almost every day in w____ . The ground is always covered with a lot of snow. We often make snowmen t____ . Now I am b____ in China, but I miss them so much. I will never forget my happy memories of this visit to Moscow.
为了了解江城中学学生的身高情况,随机对该校男生、女生的身高进行抽样调查,已知抽取的样本中,男生、女生的人数相同,根据所得数据绘制成如图所示的统计图表.
组别
身高(cm)
A
x<150
B
150≤x<155
C
155≤x<160
D
160≤x<165
E
x≥165
根据图表中信息,回答下列问题:
(1)在样本中,男生身高的中位数落在____ 组(填组别序号),女生身高在B组的人数有____ 人;
(2)在样本中,身高在150≤x<155之间的人数共有____ 人,身高人数最多的在____ 组(填组别序号);
(3)已知该校共有男生500人,女生480人,请估计身高在155≤x<165之间的学生约有____ 人.