When in Japan he some Japanese and now he can speak it.A. turned upB. looked upC. picked

问题补充：

When in Japan, he some Japanese and now he can speak it.

A. turned up

B. looked up

C. picked up

D. pulled up

答案：

A. turned up

B. looked up

(答案→)C. picked up

D. pulled up

解析：可联系答.案.网客服索取。