公称压力为2.45~6.27MPa的阀门为()阀门。
A、高压
B、低压
C、真空
D、中压
参考答案:D
临床表现不符合暴发型肝炎的是()。
A.肝脏持续进行性增大
B.肝性脑病
C.酶胆分离
D.肝肾综合征
E.出血倾向
A. 根据首字母提示和汉语提示写出单词。(10分)
Mr Smith usually gets up late on the w 小题1: . After he gets d 小题2: ,
he e 小题3: for an hour. He thinks it’s very 小题4: (重要的)to do sports. Then he has breakfast 小题5: (迅速地). He likes talking with other p 小题6: , so he often goes to the park to talk with his friends in the afternoon. But sometimes he has to go to the hospital, because he has some bad 小题7: (牙齿)in his mouth. It’s t 小题8: (非常讨厌的)! Mr Smith likes singing, too. He wants to be a 小题9: (音乐家). He hopes his dream can come t 小题10: one day.