Question

Learning Chinese really________ my mind to the Chinese world. 

A．called up

B．turned up

C．opened up

D．made up

Answer 1

C

试题分析：句意： 学习汉语真得开阔了我对汉语世界的视野。A. called up打电话；B. turned up出现；C. opened up打开；D. made up编造。 故选C。