内容正文:
选择性必修 第二册
第一部分 阅读 (共两节, 满分
50
分)
第一节 (共
15
小题; 每小题
2.5
分, 满分
37.5
分)
阅读下列短文, 从每题所给的
A
、
B
、
C
和
D
四个选项中选出最佳选项。
A
Do your kids show an interest in science and technology? Help them sign up
for any of the following programs, and your kids will thank you more than enough.
Science is Beautiful Arts Contest
Location: Canada
Project Type: Arts
Grade Level: 11
—
12
The
“
Science is Beautiful
”
arts contest is open to Canadian students in grades
11
—
12. Both individual and group entries are accepted. But there is a limit of one
submission per individual or group. There is no restriction on the type of
submission
—
your artwork can consist of photographs, sculptures, poems, songs or
any other medium that allows you to share the beauty of science!
Tomatosphere Action Project
Location: Across Canada
Project Type: Data Collection
Grade Level: 10
—
12
Tomatosphere is a program that uses the excitement of space exploration to
teach the skills and processes of scientific experimentation and inquiry. Participating
classrooms compare the germination rate
(发芽率 )
of tomato seeds which have
been exposed to a space-like environment with that of a control set of seeds.
DNA Barcoding
(条形编码)
at the Toronto Zoo
Location: Toronto, Ontario
Project Type: Student Science Club
Grade Level: 7
—
12
76
Final Test
(
1
)
DNA technology is in use right now to preserve and catalogue life蒺s biodiversity
through a Canadian invention: the DNA barcode of life. This colorful barcode is
already being used to fight the greatest crime of our lifetime
—
the loss of
biodiversity. By adding information to a few exhibits at the zoo, high school students
can witness the power of biotechnology in solving global issues.
Dandelion
(蒲公英)
Project
Location: Ontario
Project Type: Data Collection
Grade Level: 11
This dynamic and hands-on program focuses on studying evolution