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
1. ( ) 函數在x=a 處可微分 ,則 f(x)在x=a 處為連續 ,試證之。請舉例說明其逆敘述不成立。 (10分)
問題詳情
1. ( ) 函數
在x=a 處可微分 ,則 f(x)在x=a 處為連續 ,試證之。請舉例說明其逆敘述不成立。 (10分)
參考答案
答案:C
難度:簡單0.78929
統計:A(87),B(4),C(678),D(27),E(0)
用户評論
【用戶】
Kelly Lin
【年級】國二上
【評論內容】讀寫萌發是一種新的教育發現,指在幼兒能在正式接受讀寫教育前,顯露出對讀及寫的興趣及能力
上一篇 :
29.A: ____________you____________ on the phone at 11:00 p.m. ? B: Yes, my girlfriend called me. (課本
下一篇 :
21.The ______________ always help people and catch bad men. (課本 p.137)(A)mail carriers (B)fishermen
資訊推薦
2. In Taiwan, Mother’s Day is on the _________________ Sunday of May. (A) first (B) second (C) th
30.Helen had a cold, so she needed __________ to a doctor. _____________ enough sleep is important f
31.Jimmy gave up____________ . (課本 p.137)(A) it (B) being a baseball coach (C) to play basketball (D
3. Dennis grew up(長大)with many animals at home andknows well how to _________________ pets. (A)
19. A:Would you like _____ out with me tonight?B:Of course. (L8)(A) go (B) going (C) to go (D) went
17. No other cook in town is as ______ as Ben. He is the ______one in town (L9)(A) best; good (B) we
5. Dad: Sorry, but I can’t buy the toy car for you.Ted: That’s OK. I can use my _________________
【題組】23. (A) cheapest (B) a cheaper (C) cheaper (D) more cheap
五、克漏字測驗(題號 29-33)。請依據題意選出一個正確或最佳的答案。(10%,每題 2 分)【題組】29. (A) What’s she doing? (B) How’s she doing?(C
20. Playing computer games usually ______ the child _______excited after he (or she) plays them. (L8
【題組】24. (A) boxes (B) cups (C) bottles (D) pairs
14.Liz: How much is the green tea? Ken: It’s only ten _________________ . (A) money (B) dollars (C
1. 諾羅病毒(Norovirus)主要透過糞口途徑傳播,潛伏期一般為 3 至 5 天。(A)O(B)X
6. Lilly has a store in the market. She _________________ fruit there. (A) sells (B) plays (C) bu
9. It’s time for lunch. Let’s eat at Cindy’s Kitchen. I havetwo _________________ for free ramen(
15.My brother drinks a big glass of _________________ for breakfast. (A) soy milk (B) sandwich (C
4.某衛生機構欲估某城市人口患有近梘的比例,若該機搆所期望估計誤差小於0.05的機率為0.95, 請問在下面三種情況該柚出多少人檢查?【題組】(A).根捸過去資料顯示,P大约為0.3•
32.It’s important _____ you ____________ every day. You should lose weight. (習作 p.27)(A)to; to exerc
7. _________________ comes between February and April. (A) January (B) March (C) May (D) July
【題組】25. (A) popular (B) more popular (C) the most popular (D) most popular
16.Ben: _________________ the hot dog and the sandwich? Amy: NT$180. (A) What is; It’s (B) Ho
21.Can you sell your old car ____________ me? (A) for (B) of (C) to (D) about
18. Melody had her sister, Alice, ______ the homework lastnight. (L8)(A) finish (B) to finish (C) fi
8. Americans _________________ their thanks to God on Thanksgiving Day. (A) count (B) join (C) ca
10. Pizza is not Chinese or American _________________ .(A) food (B) soup (C) salad (D) drink