Je3A3277当用抓斗造孔时,每抓()斗后应将斗体水平旋转180°。
A.1~2;
B.2~3;
C.3~4;
D.4~5。
参考答案:B
《环境保护行政许可听证暂行办法》规定,组织听证的环境保护行政主管部门应当在听证举行的( ),将《环境保护行政许可听证通知书》分别送达行政许可申请人、利害关系人。并由其在送达回执上签字。
A.5日前
B.7日前
C.10日前
D.15日前
Her lecture ______ all the recent developments in the subject, which will attract more people.
A.took up
B.took down
C.took in
D.took on