题目内容：

    Here’s a selection of festivals for tourists to the United States in summer.

San Francisco Silent Film Festival

Films at this odd cinematic event have a variety of musical accompaniments, including piano and violin. It includes some classic silent movies. If you want to see them all, you can buy a festival pass.

May 29 to June 1; www.silent film.org

Union Street Festival

This popular street fair stretches out over six blocks of the city, in the fashionable shopping area of Union Street. This year, there’s beer, wine, biscuits tasting and more separate themes-fashion, cuisine, tech, local, craft, and health and fitness.

June 7 to 10; www.unionstreetfestival.com

North Beach Festival

This is San Francisco’s oldest street party, with live entertainment, delicious food and arts and crafts. Situated in the Little Italy district, known for its associations with the “Beat Generation”, festival goers are guaranteed plenty of good Italian food. There is also as the “blessing of the animals”, a San Francisco tradition which takes place at the National Shrine of Saint Francis of Assisi (610 Vallejo Street) at 2 pm on both days of the festival.

June 14 to 16; www.sfnorthbeach.org

Stern Grove Festival

This is the oldest free summer arts festival of its kind in the United States. It includes a wide variety of acts, from the local symphony orchestra to well known artists such as Smokey Robinson.

Sundays from June 22 to Aug 24; www.stemgrove.org

1.Which of the following festivals contains the most themes?

A.Union Street Festival. B.San Francisco Silent Film Festival.

C.North Beach Festival. D.Stem Grove Festival.

2.How is North Beach Festival different from the other festivals?

A.Festival goers can enjoy food in it. B.It lasts the shortest time.

C.It has the longest history of food. D.Some foreign culture is presented in it.

3.When can you enjoy the oldest arts festival in the United States?

A.Saturdays in July. B.Saturdays in May.

C.Sundays in May. D.Sundays in July.