thErE ArE thirty sEntEnCEs in this sECtion.BEnEAth EACh sEntEnCE thErE ArE Four worDs or phrAsEs mArkEDA,B,
C、AnD
D、ChoosE onE worD or phrAsE thAt BEst ComplEtEs thE sEntEnCE.
mArk your AnswErs on your AnswEr shEEt.
AnnA wAs rEADing A piECE oF sCiEnCE FiCtion, ComplEtEly __________ to thE outsiDE worl
D、A．hAving BEEn lost
B．to BE lost
C、losing
D、lost