“Whensomeoneuseshispowertohelpdowntroddenpeoplesatisfyanyoftheirneeds,especiallytogetsomepower,thisuseofpowerishumane.”Inthissentence,theunderlinedword“humane”means______.

Theunderlinedword“they”inParagraph2refersto______. A: publishers B: poems C: children D: blackpeople

Theunderlinedword“it”inParagraph3refersto____.（） A: deliciousfood B: arestaurant C: thecook D: unrealpoliteness

Theunderlinedword“it”inParagraph5refersto______. A: thefood B: thewaxedpaper C: thecardboardbox D: thedecorativewrapping

Theunderlinedword“them”inParagraph2refersto A: taxpayers B: pressingcalls C: collegegraduates  D: governmentresources

Theunderlinedword“them”inParagraph2refersto______. A: taxpayers B: pressingcalls C: collegegraduates D: governmentresources

Theunderlinedword“themselves”inParagraph1refersto__________. A: plantphysiologists B: solutions C: laboratoryflasks D: roots

Theunderlinedword“engagement”inthesecondparagraphprobablymeans“______”. A: appointment B: connection C: interview D: agreement

Theunderlinedword“it”(inParagraph3)refersto______. A: arock B: thegroupofbees C: ahill D: theriver

InParagraph4,theunderlinedword“it”refersto_____. A: actingwellatworkandinpolitics B: feelingdepressedforthenewsmedia C: acceptingandunderstandingwhathashappened D: sayingsomethingnegativewhenbadthingscome