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对下列各句中划线字的活用情况,分类正确的一项是(    )

①去今之而葬焉        ②人皆得以使之       ③亦以死生之大

④买五人之头而之    ⑤不能容于远近           ⑥诡踪迹,行露宿

⑦宁许以秦曲           ⑧与郑人                  ⑨素留侯张良        

A . ①③⑦/②④⑨/⑤/⑥⑧ B . ①④⑧/②⑥/③⑨/⑤/⑦ C . ①③⑦/②⑤/④⑥⑨/⑧ D . ①④⑧/②⑤/③⑥⑨/⑦
如图甲所示,是探究水沸腾时温度变化特点的实验装置图.

  1. (1) 实验过程中,观察到水中有大量的产生,上升到水面迅速破裂,导致烧杯中的水,由此判定水开始沸腾.
  2. (2) 图乙是实验第 时温度计的示数,将其读数记录到表中

  3. (3) 根据记录的数据,在坐标系中画出温度随时间的变化图象
  4. (4) 由图象可知,水的沸点是 ,水沸腾时,温度(选填“逐渐升高”、“保持不变”或“逐渐降低”);停止加热,水不能继续沸腾,说明沸腾过程中水需要继续
You could fly to Japan. (保持句意基本不变)

You could go to Japan .

Over the last few decades, economic globalization has c greatly to global growth.
海洋秩序是指海上力量格局、海洋利益关系以及被国际社会普遍接受的海洋运行机制。为推动建立开放包容的海洋秩序,我国主张“全面的包容”,即坚持自身主权和海洋主张的同时,包容其他国家的海上权力和力量存在,包容其他国家的海洋利益和关切。这表明我国坚持(   )
A . 和平共处的原则,主导国际新秩序的发展 B . 开放包容的态度,顺应多极化发展的潮流 C . 独立自主的立场,自主决定国际事务的态度 D . 合作共贏的理念,坚定维护我国的领土完整
在倾角为θ的斜面上放一只重力为G的光滑小球,如图所示,现用一块光滑的挡板来阻止它下滑。

  1. (1) 当档板与斜面垂直时,小球受到挡板的支持力是多大?
  2. (2) 当档板竖直放置时,小球受到挡板的支持力又是多大?
完形填空

    Body language is the quiet, secret and most powerful language of all! It speaks1 than words. According to specialists, our bodies send out more 2than we realize. In fact, non-verbal communication(非言语交际)takes up about 50%of what we really 3. And body language is particularly 4 when we attempt to communicate across cultures. Indeed, what is called body language is so 5 a part of us that it's actually often unnoticed. And misunderstandings happen as a result of it.6, different societies treat the 7 between people differently. Northern Europeans usually do not like having 8 contact(接触)even with friends, certainly not with9. People from Latin American countries, 10, touch each other quite a lot. Therefore, it's possible that in 11, it may look like a Latino(拉丁美洲人)is 12a Norwegian(挪威人)all over the room. The Latino, trying to express friendship, will keep moving 13. The Norwegian, very probably seeing this as rudeness, will keep 14 which the Latino will in return regard as 15.

    Clearly, a great deal is going on when people 16. And only a part of it is in the words themselves. And when partners are from 17 cultures, there's a strong possibility of 18 But whatever the situation, the best 19 is to obey the Golden Rule: treat others as you would like to be20.

(1)
A . straighter B . louder C . harder D . further
(2)
A . sounds B . invitations C . feelings D . messages
(3)
A . hope B . receive C . discover D . mean
(4)
A . immediate B . misleading C . important D . difficult
(5)
A . well B . far C . much D . long
(6)
A . However B . Thus C . For example D . In short
(7)
A . trade B . distance C . connections D . greetings
(8)
A . eye B . verbal C . telephone D . bodily
(9)
A . neighbors B . relatives C . strangers D . enemies
(10)
A . in other words B . on the other hand C . in a similar way D . by all means
(11)
A . conversation B . trouble C . silence D . experiment
(12)
A . disturbing B . Helping C . guiding D . following
(13)
A . faster B . closer C . in D . away
(14)
A . stepping forward B . going on C . backing away D . coming out
(15)
A . coldness B . carelessness C . friendliness D . weakness
(16)
A . think B . travel C . laugh D . talk
(17)
A . European B . different C . Latino D . rich
(18)
A . misunderstanding B . excitement C . curiosity D . nervousness
(19)
A . chance B . advice C . result D . time
(20)
A . noticed B . pleased C . respected D . treated

找朋友(将符合实验事实的字母连在一起):


①→② → →③→ →④ → →  

As I was trying to find my way out, I suddenly (hear) some noise.
大学毕业后,特蕾泽决定从事出版行业。

After leaving university, Therese a career in publishing.

如图是花的结构和果实的结构示意图。请据图回答以下问题:

  1. (1) 从果实和种子的形成上来看,花最重要的结构是雌蕊和雄蕊。上图中,能够产生花粉的是[1],花粉萌发生出花粉管的部位是[]
  2. (2) 受精完成后,雌蕊的[5]就会继续发育成果实,其中[6]发育成种子,[7]发育成保护种子的果皮,由果皮和种子共同构成果实。
  3. (3) 阴雨连绵的天气果树会减产,主要是由引起的。
地球的陆地上分布着大大小小多个国家和地区。
我国古代劳动人民积累的丰富农业生产经验,至今许多仍在实践中应用。下列叙述与植物激素作用无直接关系的是(  )

A . 适时打顶去心,可促植株开花结实。(据《农桑辑要》) B . 肥田之沃,种绿豆最佳,小豆、芝麻次之。(据《齐民要术》) C . 正月种白稻,五月收获后,根茬长新稻,九月又成熟。(据《广志》) D . 前摘未熟红杮,每篮放木瓜两三枚,得气即发,涩味尽失。(据《格物粗谈》)
在长方体与正方体中两个面相交的边叫做,三条棱相交的点叫做

下列二次根式中,最简二次根式是(     )
A . B . C . D .
如图,在四边形 中, 交于点 分别为垂足, .试判断四边形 形状,并说明理由.

已知函数f(x)是定义在R上的奇函数,f(2)=0,当x>0时,有成立,则不等式x2f(x)>0的解集是( )

A . B . C . D .
贵州省推出“一码游贵州”智慧旅游平台,以大数据、5G直播等前沿科技为支撑,以小程序为入口,广纳文旅信息资源,为广大游客提供“吃、住、行、购、娱”等全方位的旅游服务。短短几月平台访问量突破1亿人次,预约门票近180万张。该智慧旅游平台(   )

①创造性价比更高的旅游产品,以高质量供给引领需求

②全面促进旅游消费,构建起完整的内需体系

③有效匹配供给与需求,降低游客的消费成本

④依托信息技术,推动数字经济与传统旅游业的融合

A . ①② B . ①③ C . ②④ D . ③④
光的反射定律的内容:
Look at these monkeys. Let's feed(喂)     some bananas.
A . they B . their. C . them D . it
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