• 2022-06-01 问题

    Which of the following is not<br/>Inapparent cases ? () A: Incubatory cases B: Clinical cases C: Chronic carrier D: Convalescent cases E: Totally inapparent infections

    Which of the following is not<br/>Inapparent cases ? () A: Incubatory cases B: Clinical cases C: Chronic carrier D: Convalescent cases E: Totally inapparent infections

  • 2022-06-06 问题

    Which one is NOT likely to be involved in normal hotels:( ) A: Beauty salons &amp; wellness treatment centers B: Convalescent home C: Health spas &amp; fitness centers D: Children’s playrooms and assorted facilities

    Which one is NOT likely to be involved in normal hotels:( ) A: Beauty salons &amp; wellness treatment centers B: Convalescent home C: Health spas &amp; fitness centers D: Children’s playrooms and assorted facilities

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