What is the postfix of the expression A + B * C / (D - E)?(A) A B C * D E - / +(B) A B C D E

29. What is the postfix of the expression A + B * C / (D - E)?
(A) A B C * D E - / +
(B) A B C D E - / * +
(C) A * B C / D E - +
(D) + A / * B C - D E
(E) + /A * B C - D E

參考答案

無參考答案

內容推薦

下列教學活動設計何者最為符合綜合活動領域素養導向教材編寫原則？(A)趙老師針對學習表現「1d-IV-1 覺察個人的心理困擾與影響因素，運用適當策略或資源，促進心理健康。」設計教學活動：透過猜測
Listen! The young women are singing a song about Sun Moon Lake. Isn’t_______ voice beautiful?. (
Zoe: What are you ______?Sam: Some food for our trip.(A)building (B)reading (C)writing (D)prepari
Amanda, the daughter of Mr. and Mrs. Brown, ______ famous for writingsongs about Canada.(A)are (B
Eason: Where’s Ray?Connie: He’s preparing the breakfast in the _______.(A)kitchen (B)bedroom (C)b
Reading 44 In some very high mountains, there are rivers of ice all year around. A riverof ice is a
Jeff: Is that dog smart?Tina: Get a frisbee and let’s ________(A)look for (B)find out (C)wake up
Zoe: _______ everything going at school?Ian: It’s ok. What aaout you?Zoe: Same here.______ you d
Shirley: Who’s that new student with your sister?Joe: That’s Ron. _______ a boy from the UK.Shirl
Claire: That robot is ______.Harry: Let’s not _____ noise and listen to it.(A)talking/make (B) t

問題詳情

參考答案

內容推薦

內容推薦