外景节目制作系统主要有（）和（）两种类型。
参考答案：电子新闻采集 电子现场制作
I'm quite sure that it is ___ impossible for me to fulfill the task in only two days without anyone to help me.[ ]
A. absolutely
B. approximately
C. hardly
D. desperately
胁肋胀满疼痛，纳呆，恶心呕吐，身目俱黄，口苦心烦，大便黏滞，舌红苔黄腻，脉弦滑，其治疗首选
A．柴胡疏肝散B．四逆散合失笑散C．龙胆泻肝汤D．茵陈蒿汤E．丹参饮
