答案:A
——Will you please help me with my English——( ).
A.Excuse me,I'm afraid not
B.It's very nice of you
C.I'm sorry to hear that
D.Certainly,I'll be glad to
在建工程(包括脚手架)的外侧边缘与外电架空线路的边缘之间,如果距离过小,当防护措施也无法实现时,不必采取停电、迁移外线改地下电缆或改变工程位置等措施。()