50.
(A) closing the gap between
(B) coming up with
(C) picking up
(D) turning down

答案：登入後查看
統計： A(36), B(423), C(69), D(16), E(0) #2008888

詳解 (共 2 筆)

#3404857

He is often credited with 50 concepts for the bicycle, airplane, helicopter, and parachute some 500 years ahead of their time.

腳踏車、飛機、直升機和降落傘的概念的提出能提前500年也常被歸功於達文西，


(A) closing the gap between

→   close the gap between A and B  縮小A和B的差距

(B) coming up with   →    come up with n 想出、提供；趕上 

(C) picking up   →     pick up 接某人          

(D) turning down  →  turn down (被)向下翻轉；(使)顛倒

Sb.be credited with sth.   Sth.歸功於sb.

parachute   n. 降落傘

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#3411833
(A) closing the gap ...
(共 102 字，隱藏中）
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