Grammar Quiz

[ Grammar ]

Today, many serious diseases_______ by early immunization.[ sự miễn dịch]

A. are preventing

B. can prevent

C. prevent

D. can be prevented

Select your answer:
         


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Other quiz:

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Susan will give me back the report as soon as she ………… checking it for errors.

A. finishes

B. will finish


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The police shouldn’t use the violence ___ it’s absolutely necessary for their safety

A. provided

B. if

C. in case

D. unless


How to use : Read the question carefully, then select one of the answers button.