MCQOPTIONS
Saved Bookmarks
| 1. |
There is no way of contacting the (A) / mountaineers at the wreckage (B) / site, but our estimation is (C) / that they walked for two hours. (D) |
| A. | B |
| B. | A |
| C. | D |
| D. | C |
| E. | No error |
| Answer» F. | |