Ackroyd et al. (2020) ___ whether the use of facial recognition software is ethical. (suggests it is inaccurate)
A. points out
B. agrees
C. theorises
D. questions

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TOEFL Adjective and AdverbConditional Sentence Type 2was wereInfinitivesEnglish for TourismTOEFL GrammarModal RequestsReported Speech and SubjunctiveConditionals / Unreal PastDependent PrepositionOther quiz:
Vocabulary › ViewThey are designed to assess students’ progress in training, so they can get familiarized to the real exams.
A. Training course
B. Training exam
C. Training experience
D. Training fees
Modal Verbs › View
Greenpeace operates internationally and _____ governments and large oil companies through feats of direct action which attract public sympathy.
A. could have embarrassed
B. had to embarrass
C. would embarrass
D. is able to embarrass
E. should be embarrassed
Present Continuous Tense › ViewThe birds ____ cawl. They like to eat seeds!
A. is not eating
B. am not eating
C. are not eating
Modals › View
You —— consult a physician.( strong obligation)
A. dare
B. ought to
C. must