【題組】4.Which(哪一個) is true?(A)The cat is in the tree. (B)The fox is in the river.(C)There is a tree in
問題詳情
【題組】4.Which(哪一個) is true? (A)The cat is in the tree. (B)The fox is in the river. (C)There is a tree in front of the monkeys. (D)There is a hippo behind the bird.