__I cannot keep up with my classmates.
- A.How I try hard
- B.Whatever hard I try
- C.No matter how I try hard
- D.No matter how hard I try
正确答案及解析
正确答案
D
解析
no matter how=however，表示“无论如何”。
__I cannot keep up with my classmates.
no matter how=however，表示“无论如何”。
