问题
选择题
Studies show the electronic devices (people have made much use of) ______ music may be causing
hearing losses.[ ]
A. enjoy
B. enjoying
C. to enjoy
D. enjoyed
答案
C
Studies show the electronic devices (people have made much use of) ______ music may be causing
hearing losses.[ ]
A. enjoy
B. enjoying
C. to enjoy
D. enjoyed
C