【单选题】Compared with GDP deflator, CPI shows ( ) in the long run.
【简答题】目前常用的床单、枕套的质地主要有___________和__________两类。
【单选题】电机或减速器等大型设备部件损坏时的更换:要检查起吊工具,观察起吊处的()是否可靠、安全设施及工具齐全。
【多选题】带式输送机司机安全确认的内容有( )
A.
检查工作地点周围有无隐患,清理杂物,整理工具等。
【判断题】Compared with Daoism, Confucianism has a broader view in interpreting Dao De.
【单选题】 ______, President Obama is the most powerful in the world.
【简答题】三副在船舶开航前应做的准备工作包括: 1检查救生艇属具及备品,保证食品和淡水在有效期内 2检查船员住所的救生衣 ,《训练手册》是否齐全 3检查船舶消防设备和报警系统是否正常 4检试驾驶台内全部助航仪器是否正常A. ①②③ B. ①②③④ C. ②③④ D. ①②④
【判断题】若DDR和DDRⅡ的内存单元阵列频率相同,DDRⅡ的数据传输率将是DDR的两倍。
【单选题】The index used most often to measure inflation is the______.
【单选题】Compared with a recession, real GDP during a depression:
A.
increases more rapidly.
B.
increases at approximately the same rate.
C.
decreases at approximately the same rate.
D.
decreases more severely.