为了防止沉管灌注桩发生缩颈现象，可采用哪种方法施工？（）
A.跳打法
B.分段打设
C.复打法
D.逐排打
参考答案：C
14.95保留一位小数是15.0______．
Speaking of Tom, there are several things that are not easy to ____ ,say, his dishonesty.
A．put up with
B．put aside
C．get along with
D．build up
