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17. 透水混凝土所含狹窄級配的粗粒料與低水泥漿,所呈現的特性為何? (A)坍度高,水灰比低(B)坍度高,水灰比高 (C)坍度低,水灰比低 (D)坍度低,水灰比高。
問題詳情
17. 透水混凝土所含狹窄級配的粗粒料與低水泥漿,所呈現的特性為何?
(A)坍度高,水灰比低
(B)坍度高,水灰比高
(C)坍度低,水灰比低
(D)坍度低,水灰比高。
參考答案
答案:C
難度:
計算中
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書單:
沒有書單,新增
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第 39~43 題 Search Engine—African Penguin For homework this week we have to write a r
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18. 磚構造物築砌完成後,其表面常有白色結晶之斑點,此斑點稱為白華,多種無機鹽類皆可造成白華現象,其中何種無機鹽所形成的白華最難清洗? (A)硫酸鈣 (B)硫酸鉀 (C)碳酸鉀 (D)氯化鈣。
資訊推薦
19. 下列何種混凝土,不具備高流動性? (A)HPC (B)HSC (C)SCC (D)HFC。
20. 火石玻璃指的是 (A)納玻璃 (B)鉀玻璃 (C)硼酸玻璃 (D)鉛玻璃。
【題組】40. What does it mean if a species is “endangered”?(A) There are too many of it. (B) It is dying
【題組】41. Which of the following is true about the African penguin?(A) It’s one of two penguin species
【題組】42. Which two websites will the writer most likely use?(A) www.greencityzoo.org & www.wildanimal
【題組】43. What information are you sure to find on www.greencityzoo.org/birds/african-penguin?(A) The
第 44~45 題SEREN-BOOK.COMEat According to Your Blood Type by Eric Carle ★★★★☆ 4 out of 5 stars NT$250
【題組】45. What do we know from the reading?(A) People with blood type A shouldn’t eat meat, and people
第 46~50 題Dear Diary, I couldn’t sleep last night. How could I? My boyfriend Nick told me that
【題組】47. (A) have known (B) knew (C) had known (D) know
【題組】48. (A) As soon as (B) As much as (C) As long as (D) Although
【題組】49. (A) can’t we (B) aren’t I (C) don’t we (D) can we
【題組】50. (A) miss (B) will miss (C) am missing (D) have missed
14. If you don’t know the meaning of the word, look it up in your English________ .(A) volcano (B) d
15. It’s my________ to share my story with you all. Thank you for your listening.(A)postcard (B) cop
16. John: Please take the________ . The elevator in this building is broken.Mary: You mean I have to
17. Tina always takes a shopping bag with her when she goes shopping. She has kept the________ since
18. Kevin plays ________ which his grandma made last week. (A) the joke (B) the straw toy (C) the la
19. We can change the world and________ by using less plastic (塑膠的) products.(A) make a difference (
20. Many kids enjoy playing on ________ with their parents in the park every Saturday evening.(A) th
21. If someone makes you really mad, you had better________ first. And think about the bigger pictur
22. People ________ in the city can use less energy and light up their homes and still live comforta
23. The woman ________ in front of the gate is my aunt, Sarah.(A) who you talked (B) you talked to (
24. Ben: Is there________ in the restaurant? Nancy: Yes, their blue cheese pizza tastes quite delici
25.哪一個選項是錯的?(A) The house with a big yard is very expensive. (B) The girl in straight hair is my cla