【单选题】设变量已正确定义并赋值,以下正确的表达式是( )。
【判断题】居民收入与其消费水平呈反方向变动。( )
【简答题】Les Verts, c'est le principal parti du mouvement ____________.
【简答题】Marina voyage beaucoup ?→ _______________________________
【单选题】________ from what she said at the meeting, she must have lied to all of us.