題庫堂
檢索
題庫堂
首頁
數學
英文學習
政治學
統計學
經濟學
藥理學
中醫藥物學
財政學
法學知識
公共行政
警察學
BI規劃師
財務管理
公共衛生學
工程經濟學
電力電子學
當前位置:
首頁
49 為了聽力檢查因素,聲音頻率常使用的是八度音程(octave intervals),表示該項頻率是前項頻率的: (A)2倍 (B)3倍
問題詳情
49 為了聽力檢查因素,聲音頻率常使用的是八度音程(octave intervals),表示該項頻率是前項頻率的:
(A)2倍
(B)3倍
(C)4倍
(D)8倍
參考答案
答案:A
統計:A:0,B:0,C:0,D:0,E:0
難度:計算中
上一篇 :
48 下列有關頻率的差異閾(difference limen for frequency)敘述,何者錯誤? (A)頻率的差異閾(difference limen for frequenc
下一篇 :
50 鼓室圖之橫軸為加於外耳道之氣壓,縱軸表示聲順,經由可操縱之氣壓之改變,若測得之聲順越高, 表示聲音越容易通過中耳之傳導機轉,有些鼓室圖之縱軸單位是以體積(c.c.或 ml)表示,此
資訊推薦
19. 根據以下圖示,相關規範用語「得、不得、應、不應」的使用,何者正確?(A)旅客「得」在站內吸菸 (B)旅客「應」攜帶過大行李 (C)旅客 「不得」攜帶寵物乘車 (D)站內「不應」進行競選活動
9. 某位船長在航行中將船上金幣發給船上的人,若先排除船長時每 位水手可拿到 6 枚金幣,則會剩下 9 枚,若考慮船長時,船上每 人分 7 枚金幣,則會有 1 人沒有分到,請問船上原本有幾枚金 幣
10. x, y都屬於自然數,若2x + 3y ≤ 8,則(x, y)的解有幾個? (A)1 個 (B)2 個 (C)3 個 (D)4 個。
11. 當爸爸 51 歲時,哥哥年齡是 18 歲,現在爸爸的年齡是哥哥的 4 倍,而妹妹跟哥哥相差 6 歲,請問妹妹現在的年齡為何? (A)3 歲 (B)4 歲(C)5 歲(D)6 歲。
12. 高田大學四年級班際籃球賽,規定初賽採單循環制,即各班均須 與其他班級比賽一場,若四年級共有 6 個班,則初賽時共需辦理 多少場比賽? (A)12 場 (B)13 場 (C)14 場 (D)1
2. I felt very _____ when I made it to the station just in time to catch the train. (A)furious (B)p
3. We were amazed at the views and stopped to take a photo of the _____ scenery. (A)breathtaking (B
4. If the truck______ sooner, the terrible accident wouldn’t have happened. (A)stops (B)has stopped
5. A: The burglar broke into our house in the daylight.B: Then some of your neighbors _____ him. (A
6. The bus service was criticized for being _____, causing frustration among regular commuters. (A)
7. During the holiday season, the MRT announced extended operating hours to _____ more travelers. (
8. Director Chang is an _____fine scholar in the field of robotics, as well as being a good busines
9. When John missed his flight, he was upset at first, but it turned out to be _____as he avoided t
10. The new supermarket, _____ last month, offers a wide selection of organic food. (A)opened (B)wa
11. In order to maximize efficiency, the team needs to_____ tasks according to each member’s streng
12. After months of conflict, the two departments were finally able to_____ their differences and w
13. Her response was _____, leaving everyone unsure about her true feelings on the matter. (A)preci
14. ______ his trembling hand, it is obvious that Luke is quite nervous. (A)Apart from (B)Rather th
15. Most students voted_____ the proposal for a beach trip, so they had to come up with another ide
16. _____ you rather have someone else take care of the children instead of the babysitter? (A)Coul
17. I enjoyed listening to all his stories, but the last one_____. (A)fairly (B)further (C)on the o
18. ______ his childhood in Denmark, he could speak Danish perfectly. (A)To spend (B)Spent (C)Havin
19. I wish you_____ your stuff everywhere all the time. I’m tired of tidying up after you. (A)didn’
20. The scientist studied the_____ of climate change on polar bears. (A)impact (B)surface (C)identi
21. At the annual _____ , experts from all over the world will discuss global warming. (A)convictio