11. A college degree is now _________ for jobs that used to be held by high school graduates.
(A)discovered
(B)selected
(C)required
(D)celebrated
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統計: A(93), B(238), C(2088), D(44), E(0) #1340386
統計: A(93), B(238), C(2088), D(44), E(0) #1340386