【单选题】The geographic area that would maximize economic benefits by keeping the exchange rate fixed within the area is a (an):
【判断题】被测物体表面的发射率不会对红外线温度计的读数造成影响。( )
【简答题】Live loads consist chiefly of ___________(使用)loads in buildings and___________ (交通) loads on bridges.
【单选题】According to the text, of the following loads is dead load.
B.
the weight of structure
D.
the weight of the occupancy
【简答题】PLMN内跟踪区域的标识是『____』。(PLMN identity within the track area is『____』.)
【单选题】Load can be classified into two categories: static loads and()
【单选题】甲、乙、丙、丁四家施工单位签订共同投标协议组成联合体,以一个投标人的身份投标。关于此联合体说法正确的是( )。
A.
联合体内部的共同投标协议与招标人无关,不必交予招标人
C.
合体任何成员均有权以对债务分担比例约定为由拒绝履行全部债务
D.
联合体成员之一清偿全部债务后,联合体不能免除履行义务
【单选题】According to the text, of the following loads is environmental loads.
D.
the weight of the occupancy
【单选题】An area within the coverage of at least, one MF shore station in which continuous DSC distressalerting is available is()excluding sea area Al.