矫正的方法有两种,一是机器矫正;二是()矫正。
A、工具
B、手工
C、简单
D、复杂
参考答案:B
— I often notice Wang Fang to the old people's home.
— I hear she often helps the old people there.
A. come
B. comes
C. came
D. to come
在小组工作中,带领小组的基本技巧有()
A.积极倾听
B.反映
C.总结
D.澄清
E.鼓励和支持