网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
Pitted reduction gear teeth having a deep blue color with evidence of overheating have been operated with （）
A
excessive speed
B
improper warm-up
C
extreme misalignment
D
inadequate lubrication
参考答案
参考解析
解析：
暂无解析
更多 “单选题Pitted reduction gear teeth having a deep blue color with evidence of overheating have been operated with （）A excessive speedB improper warm-upC extreme misalignmentD inadequate lubrication” 相关考题
考题
● 以下CSS 选择符定义中， （61） 属于类选择符。A. P {color:red; font-size:12pt } B. p.blue{color:blue}C. #Red{color:red;} D. P EM { background: yellow }
考题
设有说明var color:(red,green,yellow,blue);a:boolean;下面语句正确的是( )。
Aolor:=‘green‘;Bwriteln(green);Cwriteln(color);Da:=color=red;
考题
● 以下CSS 选择符定义中， （61） 属于类选择符。（61）A. P {color:red; font-size:12pt }B. p.blue{color:blue}C. #Red{color:red;}D. P EM { background: yellow }
考题
以下选项中不能正确把c1定义成结构体变量的是A．typedef struct {int red: int green: int blue; } COLOR; COLOR c1;B．struct color c1 {int red int green: int blue; };C．struct color {int red , int green : int blue : )cl;D．struct {int red; int green; int blue } c1 ;
考题
publicclassBall{publicenumColor{RED,GREEN,BLUE};publicvoidfoo(){／／insertcodehere{System.out.println(c);}}}Whichcodeinsertedatline14causesthefoomethodtoprintRED,GREEN,andBLUE?()
A.for（Colorc：Color.values（））B.for（Colorc=RED；c=BLUE；c++）C.for（Colorc；c.hasNext（）；c.next（））D.for（Colorc=Color[0]；c=Color[2]；c++）E.for（Colorc=Color.RED；c=Color.BLUE；c++）
考题
According to Paragraph 2, which of the following is true of colours?A Colors are encoded in girls' DNAB Blue used to be regarded as the color for girlsC Pink used to be a neutral color in symbolizing gendersD White is preferred by babies
考题
以下选项中不能正确把cl定义成结构体变量的是A．typedef struct { int red; int green; int blue; } COLOR; COLOR cl;B．struct color cl { int red; int green; int blue; }C．struct color { int red; int green; int blue; } cl;D．struct { int red; int green; int blue; } cl;
考题
以下选项中不能正确把c1定义成结构体变量的是A．typedef struct { int red； int green；； int blue； }COLOR； COLOR cl；B．struct color cl { int red； int green； int blue； };C．struet color { int red； int green； int blue； }c1；D．struct { int red； int green； int blue； }cl；
考题
When transmitted by a reduction gear, diesel engine speed is reduced and the torque available for workA.remains the sameB.is reducedC.is increasedD.is eliminated
考题
One of the most common causes of reduction gear failure is gear wear caused by scoring as a result ofA.surface fatigue of the gearsB.an inadequate lube oil filmC.plastic flow of the gearsD.fretting corrosion from water
考题
Pitted reduction gear teeth having a deep blue color with evidence of overheating have been operated with _______.A.excessive speedB.improper warm-upC.extreme misalignmentD.inadequate lubrication
考题
下列选项中不能正确定义结构体的是_______。A．typedef structB．struct color cl {int red； {int red； int green； int green； int blue； int blue； }COLOR； }； COLOR cl；C．struct colorD．struct {int red； {int red； int green; int green； int blue； int blue； }cl； }cl；
考题
以下选项中能正确把c1定义成结构体变量的是( )。A．typedef struct { int red； int red； int green； int blue； }COLOR； COLOR c1；B．struct color c1 { int red int red； int green int blue； }；C．stmctcolor { int red， int green； int blue； }c1；D．struct { int red； int green； int blue； }c1；
考题
BHave you ever walked into a room and felt relaxed？It could be because the walls were painted blue, a calm and peaceful color .Sometimes colors can affect our feelings and moods.Some colors can make us feel calm and peaceful.Blue is one of these.Wearing blue clothes or sleeping in a blue room is good for our mind and body, because this color makes a good feeling.Blue is also the color of sadness, so you may say you’re feeling blue when you are feeling sad.White is another calm color.You should wear white clothes if you are feeling nervous.White is also the color of purity(纯洁).Many women like to be in white on their wedding day.Green is the color of nature.It can give us more energy when we are feeling tired.Some colors can make you feel warm.These colors can give you a happy feeling.People who live in cold climates use warm colors in their homes like orange and yellow instead of white and blue.Orange shows joy.It can bring you success and cheer you up when you are feeling sad.Yellow is the color of the sun, so it can remind you of a warm, sunny day.Yellow is also the color of wisdom.Some people prefer this color when they study for exams.For example, they may use yellow school things.Red is one of the strong colors.Wearing red often makes us active.In short, we can try out different colors if we aren’t feeling our best.根据短文内容,选择最佳答案。 第 6 题 （ ）According to the passage, which color of the following can make you feel relaxed?A．Yellow.B．Orange.C．Red.D．White.
考题
Wear occurring at the tips of the reduction gear teeth is usually the result of ______.A.surface fatigueB.fretting corrosionC.heavy overloadingD.gear misalignment
考题
以下CSS选择符定义中，______属于类选择符。
A.P{color:red; font-size:12pt}
B.p.blue{color:blue}
C.#Red{color:red;)
D.PEM {background: yellow}
考题
The traffic lights were red when the driver reached them．To the surprise of his passenger,the ear did not slow down．Unexpectedly the passenger was thrown forward in the vehicle as the driver put on his brakes at the last moment．The car stopped just in time.
"Sorry,I didn't notice the light．I thought it was green until I saw that it was the top light which was shining."
This strange story is quite true．About ten men in every hundred are color blind in some way;women are luckier--only about one in two hundred suffers from color blindness.
In some cases,a man may not be able to see deep red．He may think that red,orange and yellow are all the same as green.
People often like one color more than others．Blue is the color of the sky and sea．Green makes us think of fields and trees．Red is the color of blood and makes some people think of danger．Black is the color of night．In the dark we cannot see what is around us so we are sometimes afraid of the unknown and do not like black as a color.
One is considered as a color blind man if__.A.he can see the difference between red and deep red
B.he can see the difference between blue and green
C.he can't tell the difference between orange and green
D.he thinks green is the same as blue
考题
现有： 1. abstract class Color { 2.protected abstract String getRGB（）； 3. } 4． 5. public class Blue extends Color { 6． ／／insert code here 7. } 和四个声明： public String getRGB（） { return "blue"； } String getRGB（） { return "blue"； ） private String getRGB（） { return "blue"； } protected String getRGB（） { return "blue"； ） 分别插入到第6行，有几个可以通过编译？（） A、 0B、 1C、 2D、 3
考题
单选题When transmitted by a reduction gear, diesel engine speed is reduced and the torque available for work （）A
remains the sameB
is reducedC
is increasedD
is eliminated
考题
多选题为了给页面所有标题创建样式规则，指定将所有的标题显示为蓝色，字体显示为Arial。下列操作正确的是（）。ASTYLE TYPE=text/cssH1{color：blue}H1{font-family：Arial}/STYLEBSTYLE TYPE=text/cssH1{color：blue；fontface：Arial}/STYLECSTYLE TYPE=text/cssH1{color：blue；font-family：Arial}/STYLEDSTYLE TYPE=text/cssH1{color：blue}H1{fontface：Arial}/STYLE
考题
单选题A magnetic strainer is used in the diesel engine reduction gear oil system to remove small particles of（）.A
waterB
babbittC
iron or steelD
acids
考题
单选题现有： 1. abstract class Color { 2.protected abstract String getRGB（）； 3. } 4． 5. public class Blue extends Color { 6． ／／insert code here 7. } 和四个声明： public String getRGB（） { return "blue"； } String getRGB（） { return "blue"； ） private String getRGB（） { return "blue"； } protected String getRGB（） { return "blue"； ） 分别插入到第6行，有几个可以通过编译？（）A
0B
1C
2D
3
考题
单选题public class Ball { public enum Color { RED， GREEN， BLUE }； public void foo（） { // insert code here { System.out.println（c）； } } } Which code inserted at line 14 causes the foo method to print RED， GREEN， and BLUE？（）A
for（ Color c ： Color.values（））B
for（ Color c = RED； c = BLUE； c++）C
for（ Color c； c.hasNext（） ； c.next（））D
for（ Color c = Color[0]； c = Color[2]； c++）E
for（ Color c = Color.RED； c = Color.BLUE； c++）
考题
单选题Pitting in the area close to the pitch line and on the same end of each gear tooth of a reduction gear unit would be caused by （）A
corrosion on the gearsB
excessive gear speedC
dirt in the oilD
misalignment of the gears
考题
单选题Some medium and high-speed diesel engines require reduction gear units to provide a useful propeller speedIn most reduction gears, the bull gear（）A
must churn the oil in the sumpB
is connected to the propeller shaftC
is driven at the highest RPMD
compensates for alignment variations between the engine and pinion gear
考题
单选题Wear occurring at the tips of the reduction gear teeth is usually the result of （）.A
surface fatigueB
fretting corrosionC
heavy overloadingD
gear misalignment
热门标签
最新试卷
