金税三期网络工程完成后，网络整体传输能力、可靠性和可用性均得到显著提升。
参考答案：对
There is much ______ can be done about the accidents ______ from carelessness.
A．which, arose
B．that, arising
C．which, arisen
D．that, arise
简述影响消费者购买行为的内在因素。
