用戶【Ching】點評問題和點評內容

【評論主題】【題組】30.此食物網去除哪一種生物後,會失去能量來源而因此瓦解?(A)草(B)蝴蝶(C)蚱蜢(D)兔子。

【評論內容】草是食物網的最底層,也代表著食物源頭,如...

【評論主題】40. _____ is stingy to everyone, including his family and friends.(A) Rich as he is, he(B) He is as

【評論內容】考強調的用法,要強調rich所以提前,as在這句是雖然的意思