【简答题】肱骨外上髁炎俗称(),是由肱骨外上髁伸肌总腱的慢性损伤所致的局部无菌性炎症。
【判断题】创业的核心要素有创业者、技术、人脉、市场。
【单选题】High school students should be given enough sleeping time , _______ they are busy with their study .
【单选题】He______ you more help, even though he was very busy. A. might have given B. might give C. may have given D. may give
【单选题】He ____ busy then; otherwise, I believe, he would have given you a hand.
【单选题】关于硅酸盐水泥的性质和应用,下列叙述错误的是( )。
【单选题】I was too busy at that time, ________ I would have given you a hand.