人与人之间的沟通形式包括()。
A、手势沟通
B、书面沟通
C、身体语言沟通
D、口头沟通
参考答案:A, B, C, D
减速器漏油的原因是油量太少。
I was halfway back to the hospital where the doctor was working______Susan caught up with me.
A.when B.while C.until D.though