失血性休克扩充血容量首选的液体是
Which of the following shows the proper pronunciation of "for"in the sentence "I will be right here waiting for you"?




甲省一辆违规混运雷管和炸药的车辆靠近乙省一辆危化品货车,进行违规倒装炸药时发生爆炸。下列该作业过程的违章情形中,不属于事故直接原因的是( )。