請問為什麼這裡沒有Be動詞也可以用be great at的形式呢？還是其實great at也可以單用？

1 本日課 程選單 讀之前 想想看 Which topics do you like to talk about? Make a list of them. (to) * help to V ood small talk can help people like and remember you. These tips can make you great at conversation. 談話交談 Talking Topics Prepare some things to talk about. can talk about TV shows, food, travel,

幫我解答全部題目答案，因為我全部都是用猜的答案不確定

台 9-@7/9 第2 次復習考 奶量元2 物質的世界 理化科 、單選釀:周3分,其分 1、下列生活中常見的現象,何者為物理變化? A 附近酒生白色煙 港大理石建築被酸雨侵蝕 (C蛋黃蛋白遇熱變慢因 削了皮的蘋果變成褐色 (C)2.下列有關物質的敘述,何者屬於化學性質的描述。 (A)新蛋的蛋白受熱會凝固 (B鑽石的硬度很大,可用來切割玻璃 (冰在熔化的過程中,溫度維持在0℃ D燈泡中的鎢絲通電會發熱,高溫時會發亮 (B)3.小和全家到南部旅遊,在路邊看到有農家在賣辦匿 . ,看板上寫著「純蜂蜜、不純免費」,爸爸買了一 瓶。回家後小彩度了一口純蜂蜜,管芭喝了一杯加 了開水調製的蜂蜜水。請問關於純蜂蜜與蜂蜜水的 敘述,下列何者正確? (W兩者皆屬於混合物。 (B)前者為純物質,後者為混合物 (C兩者皆屬於純物質 (D)前者為混合物,後者為純物質 (B)4.小宇從冰箱中拿出一罐汽水,開罐後喝了一大口, 一會兒出現打嗝的情形。請問此現象該如何解釋? (A)因為溫度降低,氣體對水溶解度增加 (B)因為溫度降低,氣體對水溶解度降低 (C因為溫度上升,氣體對水溶解度降低 (因為溫度上升,氣體對水溶解度增加 (A)3. 如右圖,地球地 表附近乾燥空氣 的組成由甲、乙 、丙和丁代表。 關於這四個部分 氣體性質的說明,下列何者不正確? (W甲:常用於填充食品包裝、防止食物變質 (B)乙:能與點燃的線香發生化學反應的氣體 (C)丙:常用來滅火,量多時會造成溫室效應 (D丁:為混合氣體,包含有水蒸氣、臭氧等氣體 06.阿元買了一瓶米酒,米酒瓶上貼著酒 如右圖的標示。阿元在料理燒酒雞 前將整瓶的米酒加入 400 mL 的水 中,則下列何者為此混合液內酒精 的含量? BA BO ANN 甲氣體 78% 乙氣體」 (21%/ (A)8.下列有關純氣的敘述何者錯誤? 丁其他氣體 0.1% 丙氣體 0.9% THEATR SHALLIN SHA A4LE AB (A)氦是最輕的純氣,填充入汽球中,汽球在空氣中 會往上飄 (B填入氖氣的燈管通電後會發出紅光,可做信號燈 或霓虹燈 (C)空氣中含量最多的鈍氣是氨氣,其在空氣中的含 量僅次於氮氣與氧氣 D鈍氣易與其他物質反應形成化合物,故在空氣中 含量極少 D A (29如下图示,在20℃時,試管中裝著重量百的車 濃度20%的酸鉀水溶楼150g、5g的奶類型 個入試管中,用橡皮塞住試管口,搖動試管,著 試管中的時醜到完全溶解,即重複上述步驟,直到 硝酸鉀無法完全溶解,結果發現,加入7的植酸 到,尚可完全溶解,但再增加生意時,有少許頻發 鉀會沉澱在試管底部,若過程中溶液濃度均未改變 ,即在此溫度時的酸鉀的溶解度可無為下列何者? fgz酸鉀 (0.70.69% (C) 7596 硝酸钾水溶液 (H28.2 g/100g 水 N 23,0 g/100g K (CS1.6g/100日水 032.8g/100g水 ( 10 由於新冠肺炎疫情嚴重,醫師建議民眾提高警異, 戴好口罩、勤洗手,最好隨身攜帶 75%消毒酒精 消毒,試問 100 mL、75%酒市酒精的重量百分率 濃度約為何?(酒精密度為0.8g/cm') (N) 50% (1992.59% B用下表為何在不同 370 公克 標示 MA 《2-1》 多少公克的硝酸鉀析出? 溫度(℃) | 溶解度(g/100g水) 30 45 | 63 (A) 60 (B) 80 (C) 1.20% (D) 1.24% 時的溶解度。將MIC 東區源和電,則會有 20304050 (C) 90 (D) 100 ( B)12. 油性麥克筆寫在白板上,用棉花沾下列哪一種液體 擦拭,無法去除油墨筆跡? ()去漬油 (W去光水 (B)自來水 D酒精 (D)13.某化妝水的密度為1.2g/em',已知此化妆水100 mL中含有水楊酸1.4g,則化妝水中所含水楊酸的 重量百分率濃度約為多少? W 1.12% (B) 1.16% (A) 75 mL (B) 125 mL (C) 75g (125g 7.下列所見的白煙,何者的組成物質與其餘三者不同?( B214. 有關二氧化碳的敘述,下列何者正確? (A)煮開水時壺口冒出的白煙 (W由人體呼吸道呼出的氣體中只含有二氧化碳 (B)在舞臺噴灑乾冰後,看到的白煙 (C)冬天呵氣,看到口中吐出白煙 (③滴酚酞指示劑於二氧化碳的水溶液中會呈紅色 (C適量二氧化碳通人氫氧化鈣水溶液中會產生沉波 (D二氧化碳在大氣中的含量固定 (D)打開濃鹽酸瓶蓋,從瓶中冒出白煙 50 60 85 110 (C)15. 有關總紙過濾法的敘述,下列何者不正確? (W過濾後之濾液不一定為純物質。 (B倒入濾紙中之溶液不可超過濾紙的高度 (C)此種分離物質的方法屬於物理變化 D此法是利用沸點不同的原理來分類物質 (C)16. 喬菲想要在實驗室製造二氧化碳,她找到下列藥品 :用雙氧水:乙稀酸;第二氧化锰;加大理石。 她應該選用下列何者進行反應? (A)甲乙 (B)甲丙 CZA DZJ 【背面尚有試題】

請問選項CD分別是什麼意思😓

IPS 4. 下列敘述何者最貼近本文所強調的諫官之德? (A)知所不為,行己有恥 (B)權衡輕重,先公後私 (C)察納雅言,隱惡揚善 (D)視利思義,見危授命 下列「」內的字,何者屬於「名詞」活為「動詞的「鍾只 S

為什麼不是D

260 英語主題探索 (19~21) Regina: What do you think of my new apartment? Terry: It's great Hey! What's wrong with your plants? Regina: They all seem to be dying. I don't know why. Terry: Have you taken good care of them? Regina: Sure I have taken care of them a lot. Terry: You do a good job, but not good enough. Regina: I water them every day/ yadı.ok ol og nel be Seg og 'nbib vorh lud Terry: Look at those yellow leaves. That tells us the soil is too wet bativni sw (A) Regina: I should go easy on the water. Terry: Place the plants closer to the windows Let them get enough sunlight. Regina: Look! These two plants look almost dead. Terry: That's because the pots are too small. qis Regina: I need to buy bigger pots for them. antal Terry: Right. The roots need room to grow. Each plant needs more space around it, and its leaves need space to spread out. orangens word count: 233 Regina: How else can I do to keep them growing? Terry: Put them outside at the yard for a while Regina: Will it help them grow? ION 2 11 Terry: Yes, they will really enjoy the sunlight. To make sure they can get enough of the light they need, your plants' leaves need to stay clean. Every two or three weeks, put your plants in the bathtub and give the leaves a shower. blown Regina: Thanks a lot. If my plants can talk, they would thank you, too. Not II 21 900 (A) Take time watering plants. (B) Take easy to water flowers. (C) Not use too much water on plants. abou C 19. What do the words go easy on the water mean in the reading? oqlarin . (D) Save water on plants. soil 土壤 spread 伸展 bathtub 浴缸 Shu gol a'ambru 250W 3 20. Which picture is the one Terry DOESN'T talk about how to take care of the plan he 996 rede

請問為什麼這一題要選這個呢？我目前找到的關鍵只有最後一段那裡，但我還是不知道為什麼要選那個

Don Popaedi potremon 閱讀測驗1 They did not nec othe The battle against aging is nothing new. However, today's treatments promising to make you look younger than ever are a booming industry. The youth technology ranges from at-home creams to painful cosmetic surgeries, implants and acid peels. There are also punished body wraps, massages, diets and exercises that claim to keep your body 3 A 4 主題 11 醫療保健 123

問這兩題怎麼算

7. Calculate Answer: 9² +4y2dA where R is the interior of the ellipse 8. Find the area of the region enclosed by the limaçon Answer 2 ()*+ ()* < 3 I= 2 cost-cos 2t, y = 2 sint - sin 2t, 0≤t≤ 2π

英文的克漏字 5. (A)preventing （B)confirming (C)engaging (D)revealing 答案是C，但engaging不是「使忙碌」嗎？ 我覺得整句話翻譯起來怪怪的🧐

Here are some tips you have to notice while taking notes in class. When you start taking notes, do not try to write down every word the teacher says. 4 , you are most likely to keep yourself so busy writing that you could miss some important points you have to acquire in class. Next, use your own words. When you do so, you will be 5 a lot more of your brain. That is, in this way, note-taking will be a kind of active learning, allowing you to gain solid understanding of the lesson and create strong connections so you can remember and recall the ideas well later. B 1 (A) which (B) why (C) what (D) when

為什麼分母的X-2會變成根號X-根號2

求f(x)=√3x在x=2的導數= Tips

求2跟9

Moving to Taiwan from England, I was prepared to experience some culture shock upon my arrival. However, the differences bigger than I had imagined. Though berwaniwan and England proved to be 2. a little Mandarin before moving, I still had enormous trouble communicating with local people in Taiwan. Nevertheless, during my stay here, I realized 3. Taiwan offers many wonderful experiences. sources of 5. hot water. 4. of my favorite things about Taiwan is the hot springs. Hot springs are natural 6. hot springs are popular throughout Asia, finding them in Taiwan is not difficult. Hot springs come in various forms. "Wild" springs can be found in the mountains at the edges of hiking trails. In addition, 7. modern times, hot spring hotels can now be found throughout Taiwan. These enable you to enjoy a relaxation without needing to venture* into the wild. In Taiwan, as well as being relaxing, hot springs are also believed by many 9. our health. 8. of On holidays, I often go on hot spring trips, which really 10. my eyes to the range of activities Taiwan has to offer. Over the years, I feel lucky to have had this and other great experiences in Taiwan. It is these that have encouraged me to keep living here. 註:enormous 極大的 venture 冒險去 1. (A) among (B) between (C) until (D) from 1203 A) learned (B) had learned (C) I have learned (D) having learned 3. (A) where (B) when (C) that (D) what 4. (A) One (B) Another (C) The other (D) The rest (B) 5. (A) steam (B) steaming (C) steamed (D) steams (B) Once (D) Although (B) at (C) Since (C) on (C) method (D) for (B) purpose (B) benefit (D) sense (C) benefiting (D) benefited (B) delighted (C) 6. (A) If PSB TRA) in AO? 8. (A) process (9.A) to benefit 10 (A) stung

請問18題的A選項，過去推測的助動詞不是只有must could may might嗎？為什麼這題是would也可以ㄋ？謝謝🙏

16. (A) for grad (B) by 13 17. (A) fortunately (B) substantially A R (C) enthusiastically (D) initially 8(A) would have sounded (B) may sound 2 12 3 (C) will sound (D) is to sound may might would. must D 19. (A) friendships develop could (B) developing friendships