Please write a report _______ the above subjects are to be covered.
B
inwhichtheabovesubjectsaretobecovered是report的定语从句。which指代先行词report,in用于与report搭配。
Thevehiclewastravelingatspeeds________90milesperhour.
Neverbefore_______sorapidlydevelopingasitistoday.
Ayearlater,withthenation’seconomy________,Bush’sapprovalratingdroppedbelow40percent
Peoplewhocan’t_______betweencolorsaresaidtobecolor-blind.