用戶【kevin830418】點評問題和點評內容

【評論主題】第7 題(A) I know! You cooked well.(B) Yes, I knew you’d like it.(C) When did you order the food?

【評論內容】This restaurant is lovely and its food we just had was excellent. We should come again.

【評論主題】1. x = − 3 , y = 1 為下列哪一個二元一次方程式的解?(A) x + 2y = −1(B) x − 2y = 1(C) 2x + 3y = 6(D) 2x − 3y = −6

【評論內容】直接帶入 x = − 3 , y = 1 可得A=-1B=-5C=-3D=-9

【評論主題】4.「滔天白浪排天來,翻江倒海山為摧」;浙江省 杭州灣 錢塘大潮,壯觀天下無。形成錢塘大潮奇景的主因為何?(A)島嶼星羅棋布 (B)灣口外寬內窄(C)海岸地形平坦 (D)夏季颱風頻繁

【評論內容】錢塘江 是江,錢塘潮 成因是因為 灣口外寬內窄  海水進來多 路徑越來越窄 所以水位會越來越高 才成為著名的錢塘大潮