黄灯持续闪烁,表示机动车可以加速通过。
参考答案:错
解析:黄灯持续闪烁,表明已经越过停止线的车辆可以行使,没越过停止线的车辆要停车等待,不是机动车加速通过。
— I ______ to your birthday party last Sunday!
— Unfortunately, you were on business. [ ]
A. had come
B. came
C. would come
D. would have come
按照把教育放在优先发展战略地位的思想,人才资源是( )。
A.第一资源
B.惟一资源
C.重要资源
D.一般资源