您要查找的是不是：
- optional basketball class 篮球选项
- The insurance cover is optional. 保险范围可以随意选择。
- We will not play basketball tomorrow. 我们明天不打篮球。
- Group Learning in the Basketball Class for Non- PE Majors in High Institutions 高校公体课篮球教学小群体学习的实验
- The basketball players are working out at the gym. 篮球运动员们正在体育馆进行训练。
- About Demonstration Teaching in Basketball Class in Colleges and Universities 示范教学法在高校篮球教学中的运用
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- He has played the whole way in the basketball. 他自始至终参加了这场球赛。
- Kindly send us two samples of each class quote for. 报价时，请对每一个等级的各寄两个样品。
- How to Take Advantage of the Way of Match Teaching in the Basketball Class 浅谈篮球课堂中比赛教学法的运用
- An Experimental Research of Overt Optional Basketball Rules Teaching in University 高校篮球公选课裁判规则教学实验研究
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- Henry is nowhere when it comes to the race for class president. 亨利在竞选级长中被远远抛在后面。
- An optional academic course or subject. 选修的科目选修课程或课题
- The basketball team seemed to go off. 那个篮球队似乎打得不那么好了。
- We sat there watching basketball. 我们坐在那看篮球比赛。
- She got cold feet when asked to recite in class. 当她被叫起来在班上背诵时害怕了。
- Have you been following the basketball tournament? 你一直都在看篮球锦标赛吗?
- The cassette player is an optional extra in this make of car. 这种型号汽车如需盒式磁带唱机费用另计。
- She was kept in for an hour for talking in class. 她因上课说话被罚留校一小时。
