为了体现规划环评的作用，在评价时应尽可能地采取( )的方式。
A．自我评价
B．专家评价
C．第三方评价
D．公众评价
参考答案：A
It is you, I think, rather than your wife, ________ to blame for your son’s bad behavior at school.
A．that is
B．who are
C．that should
D．who is
小导管的钻孔直径应与注浆管径配套，一般不大于（）。
A.30mm
B.40mm
C.50mm
