[ Vocabulary and Idioms ]
Patients at highest ____of complications can be detected based on artificial intelligence techniques.
A. danger
B. risk
C. chance
D. threat

Random Topics:
Present Continuous for FutureGrammar - Be going toThings in EnglishAdjectives & AdverbsTOEFLModals of PredictionComparativesTypes of Sentence StructuresSimple Present and Past TenseComparative AdjectivesOther quiz:
Grammar › ViewYou won’t forget to lock the door, _____ you?
A. do
B. will
C. won’t
Gerund Noun › View
I promised ………. on time. I mustn’t late.
A. be; be
B. to be; to be
C. to be; be
D. be; to be
Modals › View(+) Rock climbing _________ be dangerous.
A. Must
B. have to
C. Must not
D. has to
Modals › View
My wallet _____ at the station while I ____ for the train.
A. must heve been stolen/ was waiting
B. should have stolen/ had been waiting
C. could have been stolen/ was waiting
D. needn’t have been stolen/ would be waiting
