单项选择题
I just managed to（）a quick breath before I was pulled under the water by the passing boats.
A.load B.gain C.take D.escape
单项选择题 Inquiries（）the condition of the patients may be made personally or by telephone.
单项选择题 We forgave her anger because we knew that her father's illness had put her under great （）
单项选择题 An explosion is a sudden increase in amount（）
