8501 He insists that he ______ innocent.A. isB. beC. should beD. were6668

He insists that he ______ innocent. A. is B. be C. should be D. were

答案解析

上一篇: 9571设备的电容量越大，遭受电击的程度也就愈严重。6150
下一篇: 3793寒冷季节由于气温低，火场内外温差大，易形成强烈的热辐射，助长火势蔓延扩大。4889