問題詳情
41.下列各成語或是俗諺選項的敘述中，何者可說明機會成本的概念？
(A)學以致用
(B)不入虎穴，焉得虎子
(C)天生我材必有用
(D)穀賤傷農。
(A)學以致用
(B)不入虎穴，焉得虎子
(C)天生我材必有用
(D)穀賤傷農。
參考答案
無參考答案
內容推薦
- 11 質量為 50 克、溫度為 25℃的未知物質，於密閉容器中和質量為 20 克、溫度為-10℃相同的未知物質混合，達到熱平衡後的溫度為 5℃。已知該未知物質的熔點為 0℃，固態時其比熱為 0 卡
- 【題組】(A) on (B) for (C) over (D) up
- 10 有關熱力學第二定律的敘述，下列何者正確？(A)兩溫度不同的物體相接觸時，熱從低溫處流向高溫處(B)將熱從低溫處送到高溫處，可自然發生，外界無需作功(C)沒有任何熱機，能將熱完全轉換成功(D)熱力
- 小薰很關注最近香港的【反送中運動】，請問，香港是屬於中國的哪類行政區(A)直轄市 (B)自治區 (C)縣 (D)特別行政區
- 【題組】(A) follow (B) following (C) are following (D) is following
- 19 如圖所示之電路，假設二極體為理想，若跨在 C2與 C4串聯上之直流電壓（Vc2+Vc4）為 80 V，則電容 C3跨壓為何？ (A)20 V (B)40 V (C)60 V (D)80 V
- 【題組】(A) in (B) over (C) for (D) from
- 【題組】43) Which is NOT true about Mark’s Easter?(A) He got up early on Easter. (B) He spent the holida
- Allen: Your new watch looks cool! May I take a look? Lynn: Sure. Allen: Wow! Look at the monkey on t
- 【題組】(A) in (B) at (C) with (D) for
內容推薦
- My sister and I failed the tests, so we didn’t want to______our grades______ our parents.(A) make;
- A: Your T-shirts look very cute.B: Thank you, but they are my ______, not ______.(A) brothers; my
- 【題組】(A) had read(B) will read(C) reads(D) was reading
- A: We are going to hold a party for Vicky.B: Does she know anything about the party?A: No. ______
- A:______ bicycle is this? B: That’s Terry’s.(A) Who(B) Who’s(C) Is who(D) Whose
- A: ______ B: I’m late for school. Can you give me a ride?(A) Why are you in a hurry?(B) How come
- A: Does your sister like Spiderman?B: You bet. ______ (A) She should kill the spider.(B) She’s n
- I’ll make dinner ______ my family tomorrow night.(A) to(B) for(C) of(D) as
- A:______ you go to the party?B: I______if my parents can drive me there.(A) Are; am (B) Do; do(C)
- A: ______ B: Yeah, but don’t buy the stinky tofu here. It tastesterrible.(A) What would you like
- A: What does the snack taste like?B: ______ (A) It tastes like a pig’s blood cake.(B) It looks s
- Jenny ______ angry when her brother rode her bike without asking her first.(A) got (B) become(C) g
- Lily: Look, I found an old picture. Whose picture is it? Dad: It’s . It was me twenty years ago.
- Allen played basketball last night______ his mother didn’t want him to.(A) although(B) or(C) becau
- 【題組】(A) Because the food was not expensive(B) Though I ordered a lot of food(C) When I bought her
- 【A】 My name is Roxy. I’m a black dog, and I’m two years old. I lived in a big house with my owner,
- 【題組】(A) saw as (B) saw like(C) looked like(D) looked
- 【題組】Which is true about Roxy?(A) She looks like a big white ball.(B) Although Mr. Lee left her, s
- 【B】 My friend, Joanne, took me to a night market in Taiwan two days ago, and it was so much fun. Fi
- 【題組】Which is true?(A) The writer bought a lot of desserts.(B) The potato didn’t go with the butte
- 【A】【題組】How old is the house No. 54627?(A) About 10 years old.(B) Less than 5 years old. (C)Almost
- My sister, Ruby, ____ a new boyfriend now. Look! She____ some hot dogs with him over there.(A) ar
- Jim: No one ____ can make so yummy cookies like ourmom. Meg: That’s right. ____ our ninety-year-o
- Our dad ____ anything after work from Monday toFriday, but he ____ a lot on the weekend.(A) does;
- Ann: ____ your daughter do any English homeworkevery evening? Liz: Yes, she ____ some.(A)Do; do (