涡轮流量计测量范围大,流量可达()
A、0.01~2000m3/min
B、1~4000m3/h
C、10~5000m3/s
D、0.01~7000m3/h
参考答案:D
Man: How about asking Judy to the picnic next SundayWoman: Ask Judy She’s the one who’s planning the whole thing.Question: What does the woman mean().
A. Judy won’t be interested in the picnic.
B. Judy has already been invited.
C. Judy has other plans next Sunday.
D. Judy is the organizer of the picnic.
晚期血吸虫病的主要合并症有()
A、缺铁性贫血
B、维生素缺乏
C、上消化道出血
D、肝性昏迷
E、异嗜症