赵燕从商店出售的女士挎包里，选购了一款“米奇”牌棕色皮包，这时，这个包是 ( )。
A．种类物B．特定物C．无主物D．原物
参考答案：B
简述课外活动的特点。
We are sure that () to do this face to face, he would find it difficult to express himself without losing his temper.
A. were he to try
B. would he try
C. was he trying
D. if he tries
