Thosepeople_____ageneralunderstandingofthepresentsituation.
C
lack (vt.) “缺乏,缺少 ”,直接跟宾语。作名词用时用 lack of.
Thereisn‘tmuchmilk_____isleftinthebottle.
Copernicusmaintainedthattheearth_____roundthesun.
Theteachergave_____theexaminationpaper.
Hewasvery_____togo,buthehadnochoice.
Williamhascuthissmoking_____tofivecigarettesaday.