複選題20.(AB) tendency (AC) edge (AD) close (AE) room (BC) underperformed (BD) off the hook (BE) occurrence (CD) wake-up (CE) escaped (DE) collective (ABC) utilizing (ABD) shoulder (ABE) reviews (BCD) resorting (BCE) withhold (BDE) owning up (CDE) repeat (ABCD) ring (ABCE) accountable (ABDE) menaced