题目:
How high an average_____?
A. a fellowship student maintains
B. must a fellowship student maintain
C. maintains a fellowship student
D. will maintain a fellowship student
答案为b 解析是说考疑问句句型
疑+助v+s+Vrt
但小弟怎么看都像是 疑+adj+N+S+V
请问观念哪里不清 谢谢
E. fellowship maintains a student