汽车电脑的工作电压为（）。 ["5V","12V","24V","都不对"]
冻伤病人禁止使用的处理方法是（）。 ["火烤","冷水浸泡","捶打受冻部位","以上都是"]
— I'm trying to call Marie, but there's no answer. —（） ["I didn’t realize that","Here is a message for her","I’m really sorry about it","Really? Maybe she’s out"]
制版照相过网，（）较精细 ["30线","65线","85线","150线"]
对于公积金贷款下列观点正确的有（） ["银行可以垫款","银行不垫款","风险由委托人承担","资金管理中心应按一定比例向受托银行支付手续费"]
组装计算机时有哪些注意事项？
