【判断题】毛细管插入水银中导致管内水银液面上升的原因是管内液面下的液体压力小于管外液面下液体所受的压力。
【简答题】Each of you ______ responsible for the accident. [ ] a. am b. be c. is d. are
【单选题】In time chartering,( ) is responsible for the running expenses of the vessel.
【单选题】What caused the accident and who was responsible for it ________ a mystery. [ ]
【简答题】汽车转向时,内外转向轮的偏转角度是相等的。____
【多选题】In voyage chartering,the shipowner is responsible for( ).
B.
purchases of stores and provisions
【单选题】女, 12 岁,因受凉后发热、咳嗽,次日出现全身水肿、尿少,血压 18/12KPa ( 135/90mmHg )血象: Hb80g/L , WBC4 × 10 9 /L , N0.70 , L0.30 。尿常规:尿蛋白 ++ , RBC++/HP , WBC5~6 个 /HP ,颗粒管型 0~2 个 /HP ,尿比重 1.010 。最可能的诊断是