【判断题】在至中华人民共和国成立以前这个时期,中国仍然是半殖民地半封建社会,社会的主要矛盾仍然是中国人民同外国和本国封建主义的矛盾。
【单选题】agers should be allowed______ their own clothes.
【单选题】I don't think agers should be allowed to do homework with friends, because they are ______. [ ]
【单选题】agers should be allowed their own clothes. [ ]
【单选题】–I think agers should be allowed to go out with their friends in the evening. – , it’s not safe enough.
【单选题】I don't think agers should be allowed to drive, because they are _____.
【单选题】按IC卡的内部结构和安全级别来分,IC卡可以分成( )
【单选题】-I think agers should be allowed to go out with their friends in the evening. - It's not safe enough. [ ]
【单选题】— I think agers should be allowed to have part-time jobs. — _____. Studying is more important for them. [ ]