【評論主題】【題組】47.What is the main idea of this passage?(A) Elephants use sight and smell to detect danger.(B)

【評論內容】由文章主題句It is easy for ☆☆ ☆☆ ...

【評論主題】【題組】47.What is the main idea of this passage?(A) Elephants use sight and smell to detect danger.(B)

【評論內容】由文章主題句It is easy for ☆☆ ☆☆ ...

【評論主題】【題組】30.(A) waste(B) resource(C) ground(D) profit

【評論內容】In addition, bottled ☆☆☆☆☆ ...

【評論主題】26.平靜的湖面上常可看到湖邊建築或樹木的美麗倒影，但在有浪的海面上卻只能看到海浪的起伏，而看不到岸邊物體的倒影，其原因為下列何者？(A)浪濤洶湧，容易造成色散(B)海水中含有鹽分，造成折射(C)海浪

【評論內容】漫反射（簡稱漫射，英語diffuse r...