单选题There we shall call at some ports（）and discharge some cargo.Ato loadingBbe loadingCloadingDto load
单选题
There we shall call at some ports（）and discharge some cargo.
A
to loading
B
be loading
C
loading
D
to load
参考解析
解析：
暂无解析
相关考题：
单选题The injector pump is operated by a cam which drives the plunger （）.Atop and bottomBto and froCup and downDback and forth
单选题船舶在港停泊时，下列有关船上人员的安排（）正确。 ①船长和大副不能同时离船； ②轮机长和大管轮不能同时离船； ③水手长和木匠不能同时离船； ④报务员和电机员不能同时离船。A①~④B①~③C①②D①③
单选题QBC型差压变送器常见的故障是（）。 ①有测量信号，但无输出 ②没有测量信号，但输出压力达最大值 ③当喷嘴堵塞时，输出值超过0.1MPa ④零点漂移 ⑤输出压力波动 ⑥调零螺钉松动，则输出波动A①②④⑤B①③⑤⑥C②③④⑥D②③④⑤
单选题在微型计算机中，接口电路的作用是（）。 ①能存储用户程序 ②能发中断请求 ③能进行A/D和D/A转换 ④能提供外部设备状态信息 ⑤能同步执行CPU指令 ⑥能串、并行传送数据A②③④⑥B①②③④C①②⑤⑥D②③④⑤
单选题In the Northern Hemisphere，the right half of the storm is known as the dangerous semicircle because（）.Athe wind speed is greater here since the wind is traveling in the same general direction as the storm's trackBthe direction of the wind and seas might carry a vessel into the path of the stormCthe seas are higher because of greater wind speedDAll of the above
单选题Which of the following conditions is most likely to occur when unburned fuel contaminates the crankcase of a diesel engine?（）ALube oil is diluted and its viscosity is reducedBSulfuric acid is formedCBearings become pitted ad immediately failDValve stems develop sludge deposits
单选题To determine the pressure and temperature limitations under which LFG is required to be transported on a barge，you should look at the（）.ACertificate of InspectionBloading orderCrules and regulations for tank vesselsDtankerman's document
单选题The （）belongs to the anchor handling equipment.Achain lifterBwinch barrelCslewing rimDwarping dru
单选题DENIS-1气动操纵系统，5.07手柄置“STOP”位后，机旁操纵时不能停车故障检查，且指示器G2红色指示杆未伸出，故障原因可能是（）。A115HA故障B126HC故障C凸轮未触及49HFD35HB故障