He was unable to make progress,______A as he tried hardB as hard he triedC so hard did he tryD hard as he tried

he was unable to open the door.这个句子to open the door是什么成分?unable是表语,那后面的呢? sorry I was unabLe to answer your warcraft Ⅲ was unable to initialize Warcraft Ⅲ was unable to initialize. warcraft III was unable to initialize是什么意思? 14. The captain apologized ________ to tell us more about the accident.[A] for to be unable[B] that he was unable[C] to be unable[D] for being unabled怎么不对呢 为什么选b He was unable to make progress,______A as he tried hardB as hard he triedC so hard did he tryD hard as he tried Unable to Hard ________ he tried,he was unable to meet the deadline for the term paper.A.although B.asC.if D.since mak initialize是什么意思?WARCARFT III was unable to initialize Warcraft III was unable to initialize DirectX.翻译中文 Unable to open hyperlink;The specified file was not Dev-C++ was unable to find GNU Make.怎么办? sorry the installer was unable to start up ask for translation!However,he said,Pakistani security was unable to do so because of the sheer number of people who turned out. 高中英语句子填空 the old man became very upset,because he was unable to x x a single person for help.xx为两个空 一道!英语选择,速度!He was unable to ___ to the group what he meant.A.get through B. get across C.get down D.get around请详细解释一下.还有,就是不明白,为什么后面不是meant to呢?