要求家庭完全参与的脑损伤功能整体康复法需要（） A.生物反馈疗法 B.强调意识功能

小题1:My mother asked me to buy two __________on my way back home. (tomato)

小题2:The family are having a party to celebrate their child’s _________ birthday.(five)

小题3:Please help ___________ to the fruit on the plate, children. (you)

小题4:Peter felt ___________ sick yesterday so he asked for leave. (terrible)

小题5:We are sorry to hear the bad news of the  ____________ MH 370 on TV. (fly)

小题6:How I wish the heavy haze(雾霾)could ___________ in our city. (appear)

小题7: The government in Fengxian is planning to __________the roads to solve the heavy traffic. (wide)

小题8:US First lady Michelle Obama gave a_________ at Peking University and met with Chinese and US students in March. (speak)

Thread 类的方法中，toString()方法的作用是( )。

A．只返回线程的名称

B．返回当前线程所属的线程组的名称

C．返回当前线程对象

D．返回线程的字符串信息

如果采煤工作面防突效果检验指标均（）突出危险指标临界值，且未发现其他异常情况，则措施有效；否则，判为措施无效

A、高于

B、等于

C、低于

D、与指标无关

郑商所对棉花期货跨期套利业务有哪些规定？