問題詳情
2.多項式函數f (x)＝x7，設a＝f ( 2009 )－f ( 2000 )，b＝f ( 209 )－f ( 200 )，則a , b的大小順序為?
參考答案
答案：B
難度：簡單0.871859
統計：A(24),B(347),C(4),D(5),E(0)
內容推薦
- 在25 ℃、1大氣壓下，1克甲醇（CH3OH）燃燒生成CO2和液態水時放熱68 kJ，下列熱化學反應式，何者正確？(A) CH3OH(l)＋O2(g) → CO2(g)＋2H2O(l) Δ
- 26 Automatic fire detection system____ smoke and heat detectors.(A) prevents from (B) divides into (
- 【題組】24 (A) Always kept (B) Always keeping (C) They always kept (D) They always keeping
- 【題組】7 (A) was thought (B) was viewed (C) looked on (D) referred to
- 【題組】16 (A) said (B) seemed (C) appeared (D) told
- Susan went back to the classroom to __________ the book she left in her locker.(A) retreat(B) ret
- 【題組】23 (A) kept track of (B) looked down on (C) turned down by (D) made up of
- 【題組】6(A) take (B) save (C) cost (D) spend
- 【題組】15 (A) Graduating (B) Graduated (C) When graduating (D) As he graduated
- 因為和死亡的關連，四這個數字被臺灣人視為不吉利。(3%)_____________________________________________________________________
內容推薦
- 函數f (x)＝x3＋ax2＋2x＋2有極值，則a的範圍為?
- The company’s reputation was ruined after refusing to __________ the mistakes they made.(A) maint
- 函數f (x)＝2x3－9x2＋12x－2在0 ≤ x ≤ 2時的最大值為?，最小值為?
- Kate met with great difficulties ______ her first assignment.(A) to (B) in (C) on (D) at
- Karen is a diligent worker, ______ her brother just fools around all day.(A) when (B) while (C) w
- While ______ TV, Jason was talking on the phone.(A) watched (B) watches (C) was watching (D) watc
- The mother prevented her son from ______ stung by the wasp.(A) get (B) gotten (C) getting (D) got
- Getting into a national college is ___________ easy. We have to occupy ourselves with studying da
- 方程式2x3－3x2－12x＋8＝0有?個實根
- 【題組】(2)Ln＝?
- In ancient China, a herdsman（牧人）would know if his flock was all there by matching the cattle ____
- Getting married means ______ new family members.(A) have (B) to have (C) having (D) being had
- My best friend, Mary, shows ______ for the homeless. She usually shares food with them or gives t
- It is a truth ____________ known that honesty is the best policy.(A) universally(B) gradually(C)
- The new Wi-Fi service has made it ______ easier for us to stay connected with friends and family
- ( ) There is only a small _______ of money left in my account.(A) many (B) number (C) amount (D)
- ______ that you should always try your best at what you set out to do.(A) Remember (B) To remembe
- It is dangerous to expose ___________ to the sun for it might explode.(A) frontier(B) dynamite(C)
- 【題組】(3) 若Un－Ln＜0.001時，最小正整數n為?
- Twelve experts from different fields ______ the research team; each of them has only one goal in
- 【題組】(A) published(B) publishing(C) publish(D) to publish
- Alvin passed the GEPT intermediate level last week. Today he was awarded a scholarship for it, w
- Owing to his charm and humility, Colin Firth, the best actor of 2011 Oscar, has a ___________ of
- 【題組】(4) 求區域R的面積為?
- 【題組】(A) thus(B) however(C) in addition(D) furthermore