专业技术性工作或职业，一般社会普通公众是可以从事或胜任的。
参考答案：错
I'm really sorry to have _____ so much of your time. [ ]
A. brought in
B. taken in
C. taken up
D. brought up
可引起酸血症的利尿药是
A．氢氯噻嗪
B．呋塞米
C．布美他尼
D．乙酰唑胺
E．氨苯蝶啶
