The article gives us a summary of the situ
题型:单项选择题
问题:
The article gives us a summary of the situation in the first part and then discusses it ______.
A. at issue
B. at length
C. at random
D. at large
The article gives us a summary of the situation in the first part and then discusses it ______.
A. at issue
B. at length
C. at random
D. at large