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【单选题】
以下不属于高压、电控燃料喷射系统的是()
A.
泵-管-嘴系统
B.
单体泵系统
C.
泵喷嘴与PT系统
D.
蓄压式或共轨系统
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参考答案:
举一反三
【简答题】阅读下列程序,回答若(S1)=0A5B4H,子程序执行后,(SI)=【 】。 DISPP ROC FAR PUSH CX MOV CX,16 MOV DL,30H AGAIN: SHL SI,1 JNC PRINT INC DL PRINT: MOV AH,2 INT 21H LOOP AGAIN POP CX RET
【单选题】阅读下列程序: public class Test { public static void main (String args[]) { int x=3; for (int i=1;i<=10 i++) x=x+i/4; System. out. println(x);} }程序的输出结果是( )。
A.
12
B.
13
C.
14
D.
15
【简答题】阅读理解。 When a close friend dies, it often forces you to consider your own death. The more you have in common with the friend, the more his death will make you wonder about your own. Sometimes you will ...
【判断题】摄影光源有自然光和人造光两种。
A.
正确
B.
错误
【单选题】听力原文:W: Here is the table for eight people. I think Jack should invite Jessica to the party, don't you think so? M: It's not our business. If Jack liked to invite her he would have. W: Maybe you're ri...
A.
He wanted Jessica to come, but she couldn't.
B.
He invited Jessica to the party.
C.
He didn't invite Jessica to the party.
D.
He didn't want to invite Jessica to the party.
【简答题】根据对话内容,从方框内选择恰当的句子,并将其字母标号填入对话相应的空白处,使对话完整, 合乎情景。(有两个多余选项) Jack: Was the concert good? Sadie: (1) ___________________ Jack: Why are you angry then? (2) ___________________ Sadie: Well, after the conce...
【判断题】选择滤料除必须考虑含尘气体的温度、湿度、酸碱值及粉尘的粘附性等外,同时还必须注意滤料及尘粒的带电性。滤料及尘粒若相反的电荷,提高除尘效率。
A.
正确
B.
错误
【判断题】摄影光源有自然光和人造光两种。
A.
正确
B.
错误
【简答题】索引符号由直径为 mm的圆和水平直径组成,圆及水平直径均用 线绘制,直径上部的数字表示 ,直径下部数字表示 。
【简答题】索引符号用 线表示,圆的直径为 ;详图符号用 线表示,圆的直径为 ,指北针用 线表示,圆的直径为 。
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