問題詳情
3.Alex and I are students. _____ are good friends, too.
(A) He
(B) She
(C) You
(D) We
(A) He
(B) She
(C) You
(D) We
參考答案
答案：D
難度：計算中-1
書單：沒有書單，新增
內容推薦
- 關於債券凸性的說明，下列何者有誤？(A)當殖利率上升時，凸性係數變小(B)殖利率及票面利率相同的債券，到期年限越長，凸性係數越大(C)殖利率及到期年限相同的債券，票面利率越低，凸性係數越小(D
- 假設股票甲的股價 100 元，股票乙的股價 10 元，且假設兩檔股票的波動度相同。依據 BS 選擇權評價公式，若股票甲的近月份價平買權價格為 5，則股票乙的近月份價平買權價格最接近下列何值？(
- 某公司擔心利率上升，造成負債利息成本上升，因此欲進行避險。試問以下何種方式可以達到避險效果？(A)買入利率下限型契約（Floor）(B)進入十年期公債期貨的長部位(C)進入臺指期貨短部位(D)
- 某債券型基金目前市值共 200 億美元，其修正後存續期間（Modified Duration）為 10 年，凸性（Convexity）為 5。假設市場利率為常態分配，日波動度為 30 基本點（
- 下表為某六年期付息債券在各時間點的現金流量及折現值，假設該債券的到期收益率（Yield toMaturity）為 10%（每年複利一次），試求該債券的修正後存續期間（Modified Dura
- 假設某臺股投資組合價值為 22,000,000，其 Beta 值為 5。假設目前臺指期貨為 11,000 點。若投資人欲透過加入臺指期貨部位，將該投資組合調整為市場投資組合，試問需要幾口期
- 假設某臺股投資組合價值為 44,000,000，其 Beta 值為 2。假設目前臺指期貨為 11,000 點。若投資人欲透過增加臺指期貨短部位將投資組合的 Beta 值調整為 7，試問
- 某投資人擁有一個相同標的資產的期貨與選擇權投資組合，其組成分別為：(1)買入 2,000 單位執行價為$65 到期日 3 個月的買權，其 Delta = 0.65(2)賣出 2,500 單位執
- 假設某投資人擁有一個 Delta 中立的選擇權投資組合，該投資組合的 Gamma 為 3,600。假設市場上有一個買權可供交易，該買權的 Delta 值與 Gamma 值分別為 0.45 及
- 假設某投資人持有賣出股票買權的部位，賣出買權部位目前共價值 1,000,000，假設該股票買權的 Theta 值為-825，試問：在其他條件不變下，經過一天（日曆日）後，投資人可以收入多少
內容推薦
- A: Who is she? B: _____.(A) A teacher(B) My bike (C) Candy Black (D) Forty-four
- A: Are you writers? B: No, _____.(A) we are (B) we aren’t(C) I am (D) I’m not
- A: Aren’t you hungry? B: _____(A) Yes, I’m weak. (B) Yes, I’m happy.(C) No, I am sad. (D) No, I am
- A: Is your doll beautiful? B: No. It’s _____ doll.(A) a beautiful (B) an ugly(C) beautiful (D) ugl
- A: How old is your grandma? B: _______.(A) 2233-4567 (B) Sixteen(C) Seventy (D) Very well
- A: Your cat, Kitty, is very cute. B: ______(A) Not bad. (B) I see. (C) Thank you. (D) I’m fine.
- 【題組】(A) year old (B) years old(C) old (D) years
- 【題組】(A) this (B) that (C) he (D) it
- 【題組】(A) Too bad.(B) Really? (C) Very well.(D) OK.
- 【題組】(A) it isn’t (B) it's (C) its (D) it is
- 【題組】(A) big (B) pretty (C) green (D) new
- 【題組】Who has (有) two daughters? (A)Ben. (B)Helen. (C)Tom. (D)Lois.
- 【題組】Who are husband and wife? (A)John and Lucy. (B)Dick and Ann. (C)Tom and Lois. (D)Ben and He
- 【題組】Which（哪一個）is true（正確的）? (A) A is John. He is a teacher.(B) B is Alan. He is a student.(C) C i
- 【題組】She is a happy doctor. Who is she?(A)Betty. (B)Mary. (C)Mia. (D)Ken.
- 【題組】Which（哪一個）is true（正確的）?(A)Ken and Mia are cousins. (B)Mary and Betty are sisters.(C)Ken and B
- 【題組】Which is true about Mia? (A)She’s forty years old. (B)She’s not tall.(C)She's a cute nur
- 【題組】Which is NOT true? (A)Mia’s cousin is short and cute.(B)Ken’s sister is smart and happy.(C)Be
- These teenagers had a party for their teacher, Ms. Li, yesterday. It really ________her.(A)surpri
- Kevin is a _______ boy. His classmates don’t like to listen to his jokes. They think his jokes are
- She seldom talked about herself in front of other people, _________?(A)does she (B) did she (C) di
- Mr. Brown has lived by himself since his wife ______ for the USA.(A) has left (B) left (C) leaves
- His brother isn’t in Taichung now. He ________ Canada for a business trip.(A) has gone to (B) has
- She is _____ of snakes. Please take them away.(A) bored (B) excited (C) scared (D) interested
- Alice thinks ______ it is a wonderful idea.(A) if (B) that (C) about (D) when