车辆后轮胎爆裂,车尾会摇摆不定,驾驶人应双手紧握转向盘,控制车辆保持直线行驶,减速停车。
参考答案:对
关于家庭电器中电器安装的说法错误的是[ ]
A.开关应接在火线上
B.螺丝口灯泡的螺丝套一定要接在零线上
C.开关应和灯泡并联
D.三孔插座应有接地线
Why have the Americans developed space shuttle according to the passage
Why have the Americans developed space shuttle according to the passage A.It is a first step to explore outer space.B.It is a follow-up action of the Apollo moon landings.C.It is a compromise to the exorbitant human expeditions to the Mars.D.It is a compensation for the wishful thinking of human landing on the Mars.
A.It is a first step to explore outer space.
B.It is a follow-up action of the Apollo moon landings.
C.It is a compromise to the exorbitant human expeditions to the Mars.
D.It is a compensation for the wishful thinking of human landing on the Mars.