The chemical is lethal to rats but safe to cattle. A: toxic B: harmful C: deadly D: contagious

The fear was and soon everybody was trying to escape. A: contagious B: absent C: modest D: major

Influenza A is one of four types of the virus, and it is highly _________. A: contact B: contaminate C: contagious D: contagion

a person who watches at a show, game, or other event. A: compassion B: deplete C: spectato D: contagious

"Me, afraid of him" he said with a(n) （）smile, "Not me!" A: contemptible B: amusing C: contagious D: contemptuous

If you find an action extremely bad and shocking, you describe it as a “______” action. A: flagrant B: contagious C: irrelevant D: misguided

We estimate the ____ market for the new phones to be around one million people in this country alone. A) heightened B) individual C) potential D) contagious

How long is the flu patient most contagious after the onset of illness? A: Within 24 hours B: 2-3days C: Within a week D: Within two weeks