施工项目部的重大（特殊）施工方案，由（）向项目部全体员工进行交底，并履行签字手续。
A.项目总工
B.项目经理
C.编制人员
D.项目副总工
参考答案：A
男性，70岁，脊柱手术后卧床2周，出现右腿小腿疼痛、紧束感，并逐渐出现水肿。
在护理此病人时，应注意要禁止（）
A.抬高患肢
B.热敷
C.理疗
D.按摩患肢
E.应用抗生素
When you study the local map, you'll find this town is _____.[ ]
A. twice as a large town as that
B. twice the size of that one
C. twice as larger as that one
D. twice as larger a town as that
