问题
选择题
When the baby saw her mother, she cried _____. [ ]
A. harder and harder
B. hard and hard
C. hard and harder
D. harder and hard
答案
答案:A
When the baby saw her mother, she cried _____. [ ]
A. harder and harder
B. hard and hard
C. hard and harder
D. harder and hard
答案:A