[ Grammar ]
the reinforcement of sound produced by vibration
A. reason
B. repeater
C. resonance
D. residence
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Grammar › ViewChoose the sentence with the correct subject-verb agreement.
A. Every one of the shirts has a green collar.
B. Every one of the shirts have a green collar.
Grammar › View
Several missing files, which _____ yesterday, contained sensitive information about security protocols for company databases.
(A) found
(B) had found
(C) has been finding
(D) were found
Grammar › Viewwhat is the plural form of day
A. days
B. dayes
C. dias
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happiness
A. mature
B. resemble
C. contentment
D. particular