A
San Francisco is a great city. Below are some ideas for educational activities and programs in San Francisco for this summer.
The San Francisco School：Summer Programs
There are summer camps for the children from prekindergarten through middle school at the San Francisco School. With programs such as “Fearless Writing”，“A Green World” and “Remaking Clothing”， San Francisco becomes a great place for children to learn and have fun in summer. Registration starts in spring. Call 4157494550 to know more.
San Francisco Art Institute：Community Education
From children to elders, all people are welcome to sign up for all sorts of art classes all year round，such as“Adult Continuing Education”，“Precollege Programs” and “A Young Artist”．Check online for schedules, class types, age groups and more or call 4157494500.
San Francisco University High School：Summer Program
This is a threesummer commitment and a great program preparing kids for college. It provides language and art classes in the morning and social studies such as sports and history in the afternoon. There are also fun activities such as a field day, a party night, a talent show, etc.30 to 35 tenthgrade children are chosen each summer, so you have to fill out a form. Call 4157494558 to know more.
Rudolf Steiner College：Summer Programs
Rudolf Steiner College has summer programs for those who want to take courses such as teaching grade courses 1 to 8.Registration is at the beginning of April.Call 4157494560 for more about it.
These activities and programs are usually popular, and if you are interested, get up and join us!
【解题导语】 本文是关于今年夏天在旧金山的一些教育活动和项目的广告。
21．What can we know according to Paragraph 3?
A．Time for registration is only in summer.
B．Kids can sign up for art classes in any season.
C．The school provides writing lessons for children.
D．Preschool kids should sign up for classes in spring.
B 解析：细节理解题。根据San Francisco Art Institute：Community Education部分中的“From children to elders，all people are welcome to sign up for all sorts of art classes all year round”可知答案为B。
22．Which school offers its timetable on the website?
A．Rudolf Steiner College.
B．The San Francisco School.
C．San Francisco Art Institute.
D．San Francisco University High School.
C 解析：细节理解题。根据San Francisco Art Institute：Community Education部分中的最后一句“Check online for schedules, class types, age groups and more or call 4157494500.”可知，San Francisco Art Institute提供时间表。故选C。
23．If you want to know more about a talent show，you can call ________．
A．4157494550 B．4157494500
C．4157494558 D．4157494560
C 解析：细节理解题。由题干中的“a talent show”可定位至San Francisco University High School：Summer Program部分，由该部分最后一句“Call 4157494558 to know more.”可知答案为C。
