問題詳情

【題組】37
(A) at
(B) by
(C) for
(D) to

參考答案

答案：B
難度：簡單0.782609
統計：A(0),B(126),C(13),D(16),E(0)

用户評論

【小刺客 湯瑪斯】評論

被動語態，所以用by

【我愛阿，阿愛我】評論

make their own food 37 using carbon dioxide from the air and water from the earth. 2f 正確 藉由

【不要讚.會被販售】評論

They take in water through 38 and carbon dioxide through their leaves.