更多"[单选题]( )S1： Why are these case"的相关试题:
[单选题]( )S1: Why are these case planks bulged? S2:I’m sure these are second-hand cases. Q: What's wrong with the cases?
A.The case planks are patched
B.The case planks are remained
C.The case planks are dented
D.The case planks are bulged
[单选题]( )S1：The planks you laid are too far apart. You must put them closer together. S2： Yes, Sir. Q：How should the planks be laid?
A.farther apart.
B.closer
C.in single layers
D.in double layers
[单选题]There are a lot of mats and planks in Hatch No. 2 tweendeck. You may ask the Duty Officer for ____. ( )
A. me
B. them
C. you
D. it
[单选题]Please____some more planks and mats from the Ship Chandler. ( )
A. take
B. carry
C. order
D. give
[单选题]( )S1： Why did the oil overflow? S2：The oil overflowed because you didn’t give the signal. Q: What caused the oil overflow?
A.Not closing the valve
B.Not giving the signal
C.Increasing the pumping rate
D.Increasing the pressure
[单选题]S1：Shall we begin now? S2：OK. S1：First, let me check the Bill of Health? S2：Of course, here you are. S1：As I know, there was epidemic in your last port of call. Were you all inoculated against it? S2：Yes, we were. Here are the inoculation papers. S1：Good. Are there any patients on board at present? S2：No. All of us are in good health. S1：All right. Have you set rat guards and traps on the moorings? S2：Yes, we have when the ship is alongside. 问题 1：What’s the probable relationship between the two speakers?( )
A. A customs officer and a captain.
B. An immigration officer and a captain.
C. A pilot and a captain.
D. Aquarantine officer and a captain.
[简答题]利用地化参数评价油层时，S1/S2的值大就是油层，S1/S2的值小就是水层。
[单选题]八选一数据选择器当选择码S2,S1,S0为1,1,0时()。
A.选择数据从Y3输出
B.选择数据从I3输出
C.选择数据从Y6输出
D.选择数据从I6输出
[单选题] 两台符合并列条件的变压器T1、T2,其容量分别为S1、S2。已知S1>S2,并列后,当负载逐渐上升时,( )。
A. T1先满载
B. T2先满载
C. T1、T1都满载
D. 无法判断
[单选题]S1：Hello. Are you ready to order? S1：Right. What would you like? S2：I’d like chicken soup and fish, please. S1：Certainly. Would you like some vegetables? S2：Yes, I’d like some carrots. S1：OK, anything to drink? S2：Yes, can I have some coffee, please? S1： Of course. Is that everything? S2：Yes，that’s all. S1：Fine，thank you. 1-.Where does the conversation probably take place?( )
A. In the mess room.
B. In the galley.
C. In the restaurant.
D. In the supermarket.
[单选题]. Why should the ladder be adjusted?( )
A.It's rigged too high
B.It’s rigged too low.
C.It’s rigged too forward
D.It’s rigged too aft.
[单选题]In the case of a PAR approach, the FCP is the point at which the aircraft is handed over to the PAR controller.
A.PAR进近中，在PAR点将航空器移交给FCP管制员。
B.万一实施PAR进近，将在PAR点将航空器移交给FCP管制员。
C.万一实施PAR进近，将在FCP点将航空器移交给PAR管制员。
D.PAR进近中，在FCP点将航空器移交给PAR管制员。
[单选题]问题 3：Why does the detergent they have on board can help prevent pollution?( )
A.Because it breaks down easily.
B. Because it is strong.
C. Because it needs less water.
D. Because it is less harmful to hands.
[简答题]地化录井中M亮点的意义为：M=B×P，其中B=(S0+S1)/S2，P= S0+S1+ S2。
[单选题]创建两个集合s1 = set('abc'); s2 = set('bcd'),那么s1 | s2的结果是:( )
A.{'b', 'c'}
B.{'bc'}
C.{'a', 'b', 'c', 'd'}
D.{'a'}
