如果读取的故障码代表控制系统的某元件,以下哪项正确?()
A.应更换该元件
B.应先检查该元件的线束接头状态
C.以上都正确
D.以上都不正确
参考答案:B
Henry has packed up his clothes, ______ he can leave here as soon as possible when his father
comes.
A.because
B.even if
C.if
D.so that
下列几组词汇,最能准确反映“过渡时期”这一特殊年代的是[ ]
A.工业化、抗美援朝、三大改造
B.一边倒、人民公社、另起炉灶
C.大跃进、两弹一星、和平共处
D.合作化、求同存异、三个面向