(二) 建筑工程施工安全技术
模板结构构件的长细比规定,( )不应大于150。
A.支架立柱及桁架
B.钢杆件
C.拉条、缀条、斜撑等联系构件
D.木杆件
参考答案:A
——Your neighbors may __________you with playing your radio too loudly at night.
——I know. They never say anything that ___________ me especially.
A.accuse, appeals to
B. charge, appeal to
C.charge, appeals to
D.blame, appeals to
常可引起败血症的细菌有()。
A.白喉杆菌
B.破伤风杆菌
C.铜绿假单胞菌
D.百日咳鲍特菌
E.肉毒杆菌