WEB中的重要元素有()。
A.超文本
B.超媒体
C.超文本传输协议
参考答案:A, B, C
肋骨摄影检查一般不采用下列哪种体位()
A.后前位
B.前后位
C.切线位
D.斜位
E.侧位
—Recently there _______ some news about the suicides (自杀) of Korean artists.
—Yes. Korean artists face too _______ pressure. [ ]
A. was; much
B. were; many
C. were; much
D. was; many