【判断题】法律义务是指权利主体依法要求义务主体作出某种行为或者不作出某种行为的资格。()
【单选题】5-7岁的儿童处于手工的( )发展阶段。
【单选题】It can be inferred from the second paragraph that ______.
A.
the regulatory approval is limited with respect to the scope of application
B.
the life expectancy will not be improved compared with that indicated by the current record
C.
America's Food and Drug' Administration gave its approval to a new type of artificial heart
D.
Doctors will implants the new device in patients whose hearts are about to fail
【单选题】Oligopoly is an industry composed of a_________ number of large firms.
【简答题】看图,对话。 Jenny: How many ___________? Li Ming: ___________ books. Jenny: May I use ___________ books? Li Ming: ___________.
【判断题】中国传统文明中有很强的定居、安居意识。()
【简答题】According to some nutrition researchers, the vegetable prescription program will have limited effect on obesity if carried out______.