.All hope of finding the missing plane ______, the relevant authorities declared the crew and passengers ______.
| A.giving up; were killed | B.giving up; killed | C.given up; killed | D.given up; killing |
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.All hope of finding the missing plane ______, the relevant authorities declared the crew and passengers ______.
| A.giving up; were killed | B.giving up; killed | C.given up; killed | D.given up; killing |
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