根据我国《民法通则》的规定,_______民事权利能力。
A.胎儿不具有
B.法人自成立时起具有
C.公民死亡后一定期间仍具有
D.非法人组织具有
参考答案:A,B,D
Ladies and gentlemen, please fasten your seat belts. The plane ________.
A.takes off
B.is taking off
C.has taken off
D.took off
Knowledge and learning are important if we want to be successful, but they may also ______ our thinking.[ ]
A. direct
B. limit
C. change
D. improve