【简答题】In _______, he invented Scuba diving epuipmnent.
【单选题】—What about _________ scuba diving right now? —That sounds really _________. [ ]
【单选题】护士在移动病人时,靠近床侧的目的是( )
【单选题】结核菌素试验后48小时观察注射局部出现红肿硬结,平均直径8mm,判断结果为
【单选题】7) According to the writer, one of the most diffcult things he has ever done is ______. A) swimming B) parasailing C) scuba diving D) marathon racing