题目内容：

Valerian capsules (缬草胶囊)

A traditional herbal medicinal product used for the temporary relief of symptoms of mild anxiety and to aid sleep.

Active Ingredients:

Each capsule contains 337mg of extract (as dry extract) from Valerian root (Valerian officinalis L) (equivalent to 1683mg-2020mg of Valerian root).

Dosage（剂量）:

For oral use only.

For adults and elderly.

Mild anxiety — Take 1 capsule 3 times daily.

To aid sleep — Take 1 capsule 30 minutes to 1 hour before bedtime with an earlier dose during the evening if necessary.

Swallow the capsule with water. As the effects of this product may not occur immediately, the capsule should be taken continuously for 2-4 weeks.

Duration of use: If symptoms worsen or do not improve after 4 weeks, a doctor or a qualified healthcare practitioner should be consulted.

Warnings:

Do not exceed (超过) the stated dose.

Do not take this product if you are:

Under 18 years of age

Pregnant or breastfeeding

Allergic to Valerian or any of the excipients in this product

Already taking a medicine for sleep or anxiety

Storage:

Store the capsules below 25C.

Keep the bottle tightly closed.

Keep out of sight and reach of children.

Registration Holder:

NBTY Europe Limited, Samuel Ryder House, Barling Way, Nuneaton, Warwickshire, CV10 7RH, United Kingdom

1.Which of the following can this product be intended for?

A. A mother with a child to breastfeed.    B. A junior high school student.

C. An elder allergic to Valerian.    D. An adult with no other dose.

2.How many capsules can you take at most to aid your night sleep each day?

A. 1.    B. 2.

C. 3.    D. 4.

3.How long can the capsule be taken continuously at most before it works?

A. 4 weeks.    B. Half a month.

C. 1 hour.    D. 30 minutes.