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英文 高中

想問12題

Coined in 2020, the term "revenge travel" stems from a feeling of wanting to break free from the monotonous life of lockdowns. After being confined in their homes for months due to the fear of the highly contagious disease and subsequent worldwide lockdowns, many people are more before the pandemic, It appears that now, rather than feeling afraid and worried, people are just 11. to travel even 12. lockdowns. With this mindset, the tourism ready to get back at something; the year 2020 industry has greatly bounced back right after the COVID wave starts declining. Many people want to go somewhere so eagerly as they have felt imprisoned for so long. Take India for example. Many people still go traveling out of sheer frustration and the feeling of annoyance from August to October, generally considered the off-season for travel because of unfavorable weather conditions. 13. the freedom of traveling is being celebrated, everything comes at a price. That is, revenge 14. months of lockdown, which breaks the chain of COVID-19 spread., travel has the potential to As tens of thousands of people flock to popular scenic sites, it is crucial for everyone to observe social 15. the chance to be infected will be the last thing people expect. distancing and mask wearing. Although these new norms can be quite disturbing, in the post pandemic era, people have to be prepared to change their behaviors. 11. (A) compelled A 12. (A) lost to $₁5 2 (B) ambitious (C) reluctant (D) desperate (B) occupied with (C) intended for (D) engaged in

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化學 高中

請問怎麼解那些題目?

座 及 八 恬久 2人 共8小慈們其答案當放下詞 15 種氣體選取,而且必須以(A)、(B)、(C)代號回 答 (A)NH) (By)N2 (C)N2O3 (D)N2O5 (E) NO2 (F)02 (GOCO2 (BDCzH2 0 HF_OF2 (KHC_(CDHBr (MOH Ha2S$ (O)S02 一個氣體溶於水後,呈鹼性? (. 一個氣體通入含有鉛離子的溶液即產生黑色沉澱? (3)哪一個氣體通信澄清的所氧化鈣溶液即產生白色沉濺? (4)哪一個氣體溶於水後 其成分之一的元素, 會呈現兩種不同的氧化數? (5)哪一個無機物的氣體,沒有說敗的蛋身味,深於水呈酸性 能使過錳酸鉀的太酸 信人字we子對最2 (7)哪一個氣體可作為燃料,與氧抵燒可得高溫的火炮? 出珀外也中氣於水後。呈強酸性? (只寫出一種) 19. 寫出下列各反應方程式: (1)硝酸水溶液受陽光照射 -WMNos->dkMonoo+當6@ (2)全與王水混合 -Au+HNCe+tiHClL->HcuiwNOhorto (3)一氧化矽被氣氮柄侵伎 GOu+eHF Fb+eifenorto (4)焦黑木屑趁熱加渡硝世 WINOo+C->COOowuiMom2Hro (5)Zn 與季硝薩 "ZnwHeeo+-記產BowHtb (6)通 NO與 NO 的1: 1混合氣體,在座性溶液中 "NOYNOOOH-ONOMHU 20.、 王同學與三位同班同學在「 探究與實作」課後,想以!氣體的反應物與才 量關係」作為探究的主題。在張老師的指導下 ) 設計一個可採作的福臉 如下: 同 從管理室領取一塊含鈣的白色固病甲,先將其打砍後做一系列的瘓臉 固體甲不深於水,但深於銜臣醒:"M作在 本 氣體乙會使澄清的石灰水混濁,產生沉澱丙 ! 繼續通入氣體太 漸增高,達最高點後逐漸降低。至此同學們討論並推測固體喳與尖? 化合物,而且更進一步推測出甲、乙與酚是什麼化含物了不過 與況濃的量束手無策,於是再請教了張老師。老師借給 誠賠學 計各一部。四位同學研討了許久,並做了多次預備姜驗]終說 沉玉的質量關係 為了研究氣體反應物選與固體生成物兩 在 20 *C以及 795 mm-Hg 的壓力下,經台 的澄清石灰水 Ca(OHD), 中 ,則見溶液 在通入氣體乙的過程中,每通入20 最後將溶液的泗度「 換算成當瀑, 時 守

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