更多"[单选题]In regions where ice condition"的相关试题:
[单选题] Where events have rendered performance of the contract illegal either by English law or by the law of the country in which performance was to have taken place，the Charterer will ______ from the liability to provide a cargo．
A.Be provided
B.Be excused
C.Be supplied
D.Be replied
[单选题]2677.调控Th0向Th2分化的因素
A.A.胞内病原体
B.B.可溶性抗原
C.C.TGF-β和IL-2
D.D.肿瘤抗原
E.E.IFN-γ和IL-12
[单选题]2511.Th1细胞产生的可抑制Th2细胞活性的CK是
A.A.CSF
B.B.IFN-γ
C.C.TNF
D.D.IL-1
E.E.IL-4
[单选题]2618.促使Th0细胞向Th2细胞方向分化的细胞因子是
A.A.IL-2
B.B.IL-4
C.C.IL-12
D.D.IL-10
E.E.IFN-γ
[单选题] Before entering an ice area, the ship should be ______.
A. either trimmed by the head or the stern
B. on an even keel
C. trimmed down by the head
D. trimmed down by the stern
[单选题]ECAM上出现绿色的WINGA.ICE信息表示
A.机翼防冰电门选择在关(OFF)
B.探测到低压
C.机翼防冰(WING ANTI ICE)电门选择在开位
[简答题]WING ANTI ICE 按钮电门故障灯什么情况下亮
[单选题]哪个缝翼需用热空气防冰（ ） Which slats are ice prevented with hot air?
A. 所有缝翼 all slats
B. 四个外侧缝翼 the four outboard slats
C.四个内侧缝翼 the foue inboard slats
[简答题]WING ANTI ICE 按钮电门同时控制着左右两侧的机翼防冰系统
[单选题]水防冰系统是如何控制的:The water anti-ice system is controlled by ( )
A.自动 computer automatically
B.用驾驶舱的按钮电门 control switch in cockpit
C.用乘务员面板上的按钮电门 control switch on attendant panel
[单选题] Traffic separation schemes established by the International Maritime Organization ______．
A.provide routing and scheduling procedures to reduce shipping delays
B.provide traffic patterns in congested areas，so that vessels can operate without having a separate lookout
C.provide inbound and outbound lanes to promote the safe flow of vessel traffic
D.prohibit vessels carrying hazardous cargoes from entering waters that are environmentally sensitive
[单选题] What form of ice is of land origin ________．
A.Shuga
B.Floe
C.Spicule
D.Bergy bit
[简答题]德国的ICE、法国的TGV等高速机车通常采用（）转向架。
[单选题]Th four-troke susedformtors andsoetimesfor main propulsn withto provide a propeller speed of between 90 to 120 rev/min.
A.a reduction gearbox
B.a steering gear
C.a governor
D.a propeller
[单选题] A vessel emitting harmful substances into the air or spilling oil into the sea is a ______．
A.Polluter
B.Emitter
C.Spiller
D.Oiler
[单选题]396.Th2细胞不分泌
A.A.IL-2
B.B.IL-5
C.C.IL-4
D.D.IL-10
E.E.IL-13
[单选题]德因的ICE、法国的TGV等高速机车通常买用（）了转向架。
A.二轴
B.三轴
C.四轴
D.六轴
[单选题] Our tutor gave us an important suggestion that all the papers _____ before submission.
A. reviewed
B. reviewing
C. being reviewed
D. be reviewed
