西方近代报业演变为现代报业的主要标志是______
A．商业化
B．社会化
C．垄断趋势
D．自由化
E．政党化
参考答案：A,B,C
______ he told us is the news ______ China has got 32 gold medals in this important games, ______ of course, made us feel very excited.
A．What; which; which
B．That; that; which
C．What; that; which
D．That; that; what
水是人类宝贵的自然资源，下列有关水的叙述错误的是（）。
A.水覆盖了地球大约3/4的表面，因此不再有水危机
B.自来水澄清透明属纯净物
C.长期饮用纯净水有益于身体健康
D.经济的发展，人口的增长会生成淡水资源的紧张
