同一区段轨道上可以行驶飞机动车辆。
参考答案:错
—I’ve been working really hard at English recently, but it still remains weak.
—Don’t give up. Sometimes things don’t ______ like you want right away. [ ]
A. turn out
B. turn up
C. turn down
D. turn away
共同借款人非父母的,签订合同时共同借款人如果未达到()岁,则需更换共同借款人
A.16
B.12
C.20
D.25