Which of the following is academic in terms of formality?
A:So far there hasn’t been any comprehensive study looking into the role of smiling in getting the initial trust of individual.
B:You can see the difference between these two approaches to designing underground subway stations clearly.
C:The solution can then be discarded.
D:The analysis didn’t yield any new results.
发布时间:2024-05-24 23:59:46