If I_____that erlier,I wouldn't have made that mistake.A.know B.had known C.have known D.knew

If I_____that erlier,I wouldn't have made that mistake.A.know B.had known C.have known D.knew 英语翻译I_____that the beautiful _______will____me_____all my problem 我相信机器人会做人做的事情 i_____that robots can do ____ ____ things _____humans do 我相信机器人会做人做的事情 i_____that robots can do ____ ____ things _____humans do if if if 68.I_____that time is more valuable than money.A.hardly need say B.need hardly say C.need hardly68.I_____that time is more valuable than money.A.hardly need say B.need hardly say C.need hardly to say D.hardly need to say那为什么不选B啊,难道 I_____that time is more valuable than money. （d） A.hardly need say B.need hardly say C.need hardly to say D.hardly need to say我是说词序为什么是这样的？ I_____that time is more valuable than money.（d）A.hardly need say B.need hardly say C.need hardly to say D.hardly need to say为什么选D? “if any”“if ever”“if “if any”“if ever”“if IF ANY,IF SO,IF NOT,IF if never,if any,if not,if if(a) {if(b =IF(IF(D6 only if/if if only ,if necessary