调度人员的信息管理工作内容包括（）。
A．订单录入
B．接受客户委托
C．派车管理
D．填制发票
参考答案：C
Now many parents send their children to foreign countries, _______ they want them to get a better
education. [ ]
A. until
B. though
C. because
发动机着火，错误的做法是什么
A．迅速关闭发动机
B．用沙土灭火
C．开启发动机罩灭火
D．用灭火器灭火
