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
—What’s the price of petrol these days?
—It ________ frequently since last year.
A．is arisen
B．increased
C．has been rising
D．has raised
给出生不久的婴儿接种卡介苗，可以预防破伤风______．（判断对错）
