下述哪种疾病,不是常见的心身疾病()
从性质上讲,消费者与经营者之间的消费者权益争议属于()。
对船舶采取的必要的港口国保安监督措施包括
胸部 X线表现为:大小不等片状阴影或大病灶,肺不张。最可能的诊断是()
The local government will _____ more colleges for more students to receive higher education.
关于国际保安证书和临时国际保安证书的法律效力的陈述,正确的是()。
下列哪些可以成为进入船舶的通道?()。①舷梯、引航员梯、跳板;②舷窗、舷门;③系泊缆绳和锚链;④起货设备与升降装置;⑤输油管。
What do Shona's initial results show about medical services in Britain?
我国的政体是()
With the rapid development of petroleum industry, more and more oil products of high quality are being turned out.