問題詳情
3.計算234×829+234×171=?
(A)23400
(B)234000
(C)23300
(D)233000。
(A)23400
(B)234000
(C)23300
(D)233000。
參考答案
答案:B
難度:計算中-1
書單:沒有書單,新增
內容推薦
- Many people like to buy things or clothes on the____, so they don’t go out for shopping.(A) plan
- We put eggs, chicken, cheese, and some vegetablesbetween two pieces of bread to make ____.(A) sa
- Mom ___ when I ___ the kitchen.(A) was cooking; entered(B) was cooking; was entering(C) cook; en
- I ____to play the guitar in my free time.(A) enjoy (B) finish (C) like (D) keep
- Jolin remembered ____ milk at the store. But whenshe got home, she couldn’t find it in her bag.(
- Jack was hungry, so he stopped ____ beef noodles.(A) eating (B) to eat (C) eat (D) ate
- I was writing an e-mail____.(A) then (B) yesterday (C) now (D) last night.
- We can’t thank you enough and hope____ yousoon. (A) to see (B) see (C) seeing (D) saw
- A: Can you also ____ me finish my art project(計畫)?B: Sure, but I have an old friend in thethe eve
- y=3x2的圖形是以x軸為對稱軸的線對稱圖形。(A)正確(B)錯誤。
內容推薦
- A: Thank you for donating blood. B:____.(A) No worries. (B) It’s my specialty.(C) You asked for i
- A: Guess what! My dog loves to eat sushi.B: Really?____.(A) That’s true. (B) It was terrible!(C)
- ____their help, we finished the work at the lastminute.(A) For (B) Because (C) When (D) Because o
- 關於「相反數」的敘述,下列何者錯誤?(A)-15的相反數可記為-(-15)(B)兩個互為相反數的數,其絕對值相等(C)在數線上,甲、乙兩數與3的距離相同,則甲、乙互為相反數(D)0的相反數為0。
- I didn’t do well on the test. My father is ___ at me.(A) interesting (B) low (C) common (D) mad
- It’s no big ___. People sometimes fail.(A) fork (B) joy (C) deal (D) hen
- 【題組】(A) were (B) was (C) do (D) did
- 【題組】(A) slept (B) was sleeping(C) were sleeping (D) am sleeping
- 【題組】(A) to bake (B) bake (C) baked (D) baking
- 【題組】(A) to make (B) make (C) making (D) makes
- 【題組】(A) to like (B) like (C) be like (D) to be like
- 【題組】When you eat noodles ,you can make noise . It ispolite . You may stay in ________?(A) India
- 【題組】In America , which is polite when you eat?(A) Reach a bowl that is far away.(B) Put the elbo
- 【題組】What does “ rude ” mean?(A) not polite (B) very polite(C) good table manners (D) yummy
- 甲:34+32=36,乙:23×22=26,丙: ,丁: ,戊:25×35=65。上述五個式子中,正確的共有多少個?(A)1(B)2(C)3(D)4。
- 計算(-12)+(-18)÷(-6)-(-3)×2之值為何?(A)-15(B)16(C)11(D)-3。
- 從--5這四個數中任取三數相乘,則最大的乘積為何?(A)60(B)120(C)24(D)30。
- 求85是 的幾倍?(A)8(B)4(C)3(D)2。
- 在數線上,比 大且比 小的所有整數中,若最大的整數是a,最小的整數是b,則|a|+|b|=?(A)6(B)7(C)8(D)9。
- 已知數線上有A(-7)、B(-2)兩點,若在數線上找C(c)、D(d)兩點,使得A與C的距離為2,B與D的距離為5,則|c-d|不可能為多少?(A) 12(B) 8(C) 4(D) 2。
- 若甲、乙兩數有下列兩種關係:(1)|甲|<|乙|;(2)甲>乙,則甲、乙兩數在數線上的位置可為下列哪一選項?(A) (B) (C) (D)
- 若2x+3y=0,求 x∶ y 的比值為? (A) (B) (C) (D)
- 已知(m ,-3)、(4 ,n)都在直線2x+y=-1上,則m+n之值為何?(A) (B) -(C) -10 (D)
- 設x、y、z皆不為0,且3x=2z,4y=5z,求x:y:z。 (A) 8:15:12 (B) 5:4:6 (C) 6:4:5 (D) 3:4:。
- 下列哪一種三角形的內角和最大?(A)銳角三角形 (B)鈍角三角形(C)直角三角形 (D)一樣大