利用()的有利时机对堤顶进行刮平、压实,效果更好。
A.暴雨积水后
B.灌水后
C.雨后或洒水后
D.长时间干燥
参考答案:C
疑高渗性非酮症糖尿病昏迷,血糖44.4mmol/L(800mg/dl),拟用公式计算测血浆渗透压,应进一步检查()
A.中心静脉压
B.尿比重及尿素氮
C.血钾、钠及尿素氮
D.阴离子间隙
E.血尿酸、肌酸
完成句子
1. It was very dangerous because if I was caught I ________________(我可能要坐牢). (put)
2. The old man became very worried, standing at the gate, unable to find a man to ________________(他可以求助的). (turn)
3. Only then ________________(他才愿意)take my advice that the meeting be put off. (willing)
4. The old man ________________(非常喜欢)travelling that he spent almost all his savings for it.
(fond)
5. What's the name of the place ________________(你度假的) last year? (spend)
6. Neil Armstrong and Edwin Aldrin were the first ________________(登上月球的). But they were
not the last. (land)
7. On the mountain ________________(有一座庙)at an altitude of more than 3,000 metres above
the sea level. (lie)
8. The miners ________________(被困的)in the mine for days were finally rescued.(trap)
9. It was because of his burning up the government building ________________(他被判刑)2 years.
(sentence)
10. It is reported that many a new house ______________(被建造)at present in the disaster area.
(construct)