用标准预算审查法审查施工图预算,其特点之一是( )。
A.时间长
B.适用范围小
C.简单易懂、实用性强
D.主要适用于住宅工程
参考答案:B
There is no in trying to persuade him to change his mind, for he never follows the advice of others.
A.doubt
B.point
C.difficulty
D.wonder
C6140A车床表示经第______次重大改进的。
A.一
B.二
C.三