32.下列那句最接近「旋緊螺栓」的意思？
(A)Screw the bolt tightly.
(B)Loosen the lock nut.
(C)Loosen the bolt.
(D)Screw the belt tightly.

答案：登入後查看
統計： A(29), B(11), C(3), D(6), E(0) #1192906