“冷淡傲慢型”客户不易接近，但一旦建立起业务关系，便能够持续较长的时间。
参考答案：对
Della turned all of her pockets inside out only to find $ 1.87 buy Jim a present for Christmas.
A．with what to
B．with that she can
C．in which to
D．with which to
ESD系统一级关断时主发电机停后，航海救生设备可持续工作（）小时
A、12
B、24
C、48
D、96
