问题
选择题
Learning Chinese really________ my mind to the Chinese world.
A．called up
B．turned up
C．opened up
D．made up
答案
答案：C
题目分析：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。