The doctor helped me __________ my wound with alcohol. (alcohol, symptom, cleanse, remedy, pharmacy, dizzy, cough, thermometer, vitamins, painkillers)

A group of subjects was given a food frequency questionnaire to assess how many times per week or month they consume alcohol. A fasting blood sample was taken and the blood cholesterol level was determined. It was found that the higher the frequency of alcohol consumption, the lower the cholesterol level. What type of study is described here ?

The young man________ after drinking two bottles of alcohol.

Northern Ireland has many factories that produce alcohol.

The sequence of reagents used in Gram staining is () A: Safranin solution → iodine solution → alcohol →<br/>crystal violet B: crystal violet → alcohol → iodine solution → Safranin<br/>solution C: Crystal violet → iodine solution → alcohol → Safranin<br/>solution D: Safranin solution → alcohol → crystal violet → iodine<br/>solution E: Safranin solution → crystal violet → iodine solution →<br/>alcohol

It is no ________that a large number of violent crimes are committed under the influence of alcohol. ?xml:namespace>

The main threats to health in the modern society are smoking and drinking too much alcohol.

It’s not good to drink alcohol on an _____ stomach.

Cigarette and alcohol ______________ (有害)your health.

Don't drink alcohol. A: much B: some C: any D: many