发现先兆子宫破裂，采用抑制宫缩的药物是：
A．沙丁胺醇B．硝苯地平C．利托君D．杜冷丁E．硫酸镁
参考答案：D
When I got up early the next day , I found the air on the hill good ___________
A．breathe
B．to be breathed
C．to breathe
D．breathing
It was the lady’s view that the country’s problems had been exacerbated by foreign technocrats, so to invite them to come back would be counterproductive.
A. so inviting B. so inviteC. so that to invite D. so that inviting
