【简答题】他对过去追悔莫及,并保证永远不再开汽车了。
【单选题】What was the personal factor that made the author change her job?
A.
She was warm and kindhearted.
B.
She could understand people better than others.
C.
She liked to make her own decisions.
D.
She was interested in social problems.
【单选题】纠正婴幼儿不正确的姿势过程中,保育员平时的( )、督促、提醒显得尤为重要等。
【多选题】在工程经济学中,利率作为衡量资金时间价值的相对尺度,下列关于利率的表述正确的是:
A.
在通常情况下,社会平均利润率是利率的最高界限
B.
利率是国家管理国民经济的重要杠杆,因此利率是国家制定的
【单选题】我国用电安全规程中把( )V定为安全电压。
【单选题】--Where did you go on vacation? --I ___________.
【简答题】What was in Fern’s hair when she went into the Zuckerman’s front yard?
【判断题】The author liked her university which was not prestigious but less expensive. (5.0分)A. √ B. ╳
【单选题】将质量为 m 的质点以速度 v 铅直上抛,则质点从开始上抛到回到原处的过程中,质点动量的改变量为( )