对于在交易日15:00前处于停牌状态的证券,上海证券交易所不受理其大宗交易的申报()
参考答案:对
解决好电源的()问题是电气化区段防止烧坏设备的重要措施。
-What’s the trouble?
-I am having trouble who has taken my book. [ ]
A. finding
B. looking for
C. finding out
D. looking up