As I waited for Mike to arrive, I ________ the clock and saw that he was late.[ ]

A. glanced at  

B. stared at

C. glared at  

D. watched over

造成中国民族工业在夹缝中求生存，步履维艰，发展缓慢的根本原因是

A．中国半殖民地半封建的社会性质

B．资产阶级的软弱性

C．封建主义的剥削和压迫

D．民族工业无力与外商相抗衡