属于新生儿骨折的临床表现有( )。A.多见于桡骨 B.可见于股骨 C.可由助产手法 发布时间:2023-05-29 05:33 │ 来源:www.tikuol.com 题型:多项选择题 问题: 属于新生儿骨折的临床表现有( )。A.多见于桡骨B.可见于股骨C.可由助产手法不当引起D.患儿啼哭E.局部肿胀
题型:多项选择题 “嫦娥二号”于2010年10月1日18时59分57秒在西昌卫并获得圆满成功。如图所示,“嫦娥二号”从地球发射后经A处进入地月转移轨道,在B处进入绕月工作轨道。已知绕月工作轨道的半径为r,周期为T,万有引力恒量为G。下列说法中正确的是( )A.根据题中条件可以算出月球质量B.嫦娥二号在B处由地月转移轨道需加速才能进入工作轨道C.根据题中条件可以算出嫦娥二号在B处受到的月球引力大小D.嫦娥二号沿地月转移轨道飞向B处的过程中,月球引力对嫦娥二号做正功 查看答案
题型:多项选择题 Customs officers at a London airport yesterday found $ 500 000 worth of drugs which were being smuggled into Britain in boxes marked "Urgent Medical Supplies. " The (51) might have suspected for some time that the drugs were being brought into the country in this way. The (52) is believed to be the work of a well-organized international group. Four men were arrested at the airport and held for questioning, (53) it is unlikely that they are organizers. In fact, they declared that they were (54) of what the boxes contained and had acted in good faith in bringing (55) into Britain. This is the third time in six months that attempts have been made to smuggle (56) goods through Customs by declaring them to be medical supplies. They are frequently (57) in special containers and a warning is given that they may be (58) if they are not handled with care. They are determined to put a (59) to this practice, said one of the Customs officers today. (60) is no way these people are going to get away with this any lon- ger. We have the full cooperation of the International Police who are as anxious as we are to track down the main source of supply.A.harmedB.injuredC.damagedD.hurt 查看答案
题型:多项选择题 某一宗土地用于住宅开发时的价值为300万元,用于商业大楼开发时的价值为500万元,用于工业厂房开发时的价值为280万元。城市规划确认该土地可用于住宅或工业生产。该宗土地的价值评估为( )万元。A.500 B.300C.260 D.360 查看答案