1.
The Research on the Training Content of Young Aerobic Athletes Aged 15-17 in China
我国15-17岁健美操运动员训练内容的框架研究
2.
The Exploration on the Training Content of China's 15-17 years Outstanding Aerobics Athletes
对我国15-17岁优秀健美操运动员训练内容的探究
3.
Physical Capability Test Indexes and Methods of Assessment for 15 -17 Years Old Male Basketball Player
15-17岁男子篮球运动员体能测试指标与评价方法的研究
4.
Your cousin Fay is fifteen. Rosemary is older than Fay. She's seventeen.
你的表妹菲15岁，罗斯玛丽比菲大，17岁。
5.
A research on shape model optimization of 100?m sprinters at the age from 15 to 17 in Shandong Province;
山东省15～17岁青少年100m运动员形态模型优化研究
6.
He joined up at seventeen.
他17岁时参的军。
7.
The Comprehensive Evaluate of Research Model of Young Man (15-17years Old) Athletes s Athletic Ability of the Triple Jump in Hubei Province;
湖北省15—17岁男子三级跳远运动员的竞技能力综合评价模型的研究
8.
The children's ages range from 5 to 15 [between 5 and 15].
孩子们的年龄从5 岁到15 岁[在5 岁和15 岁之间)。
9.
Mean age was 40.3 years(17-70).
患者的发病年龄17岁～70岁，平均40.3岁。
10.
He wrote his first novel at seventeen.
他17岁写了第一部小说。
11.
He was only seventeen when he joined the army.
他参军时不过17岁。
12.
He joined up at seventeen [in1974].
他是17岁时[1974年]参军的。
13.
His voice broke when he was 15.
他15岁时嗓音突然变了。
14.
[C] She doesn't think the dresses in this store are fashionable.
听第9段材料，回答第15至17题。
15.
C. Because he wanted to have a look at the city.
听下面一段独白，回答第15至第17题。
16.
You should be careful next time, otherwise, you'd have our house on fire!
听下面一段对话，回答15~17小题。
17.
C. They might gain much experience in doing the work.
听下面一段对话，回答15-17小题。
18.
A small cannon in use from the15th to the17th century.
轻便炮15世纪至17世纪用的一种小炮