The workers are going through with their railway project, _______ the expenses have risen.

A. as long as    B. as though    C. now that     D. even though

The workers are going through with their railway project, ________ the expenses have risen.

A. as long as　　　　  B. even though　　   C. now that　　　　   D. as though

A. as long as　　　　  B. even though　　   C. now that　　　　   D. as though

The workers are going through with their railway project, ________ the expenses have risen．

1. A.
   as long as
2. B.
   even though
3. C.
   now that
4. D.
   as though

The workers are going through with their railway project ________, the expenses have risen.

[　　]