判断题
保证路基的稳定性,只需做好路基的排水,无需对路基进行支挡加固。
正确
错误
保证路基的稳定性,只需做好路基的排水,无需对路基进行支挡加固。
正确
错误
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单项选择题
After such a time preparation, none of the engineers could come up with a viable plan.
After such a time preparation, none of the engineers could come up with a viable plan.
A.possible
B.feasible
C.reliable
D.visible