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【单选题】
做功顺序为 1-3-4-2的发动机,第三缸处于压缩上止点时,可以调整( )气门间隙。
A.
3缸的进、排气门和4缸的进气门
B.
1、4缸的进气门和2缸的排气门
C.
3缸的进、排气门、4缸的排气门和1缸的进气门
D.
1缸的进、排气门、3缸的排气门和2缸的进气门
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举一反三
【单选题】社会主义核心价值观的基本内容包含( ) 个层面、( ) 个词,共 ( )个字。
A.
3 4 12
B.
3 12 24
C.
3 6 12
D.
3 6 18
【单选题】dispose [dis’pəuz]
A.
n.一出戏剧,剧本
B.
vi.&n.减少,减少
C.
vt.建造;建设;构筑
D.
vi.去掉,丢掉;销毁
【简答题】●In the following essay,each blank has four choices.Choose the most suitable one from the four choices and write down in the answer sheet. A (66) is basically an end point of a communication link betw...
【单选题】--- Let’s have a rest. --- Not now. I don’t want to stop _________ now.
A.
studying
B.
to study
C.
for studying
D.
studied
【判断题】对人来说,幸福主要在于“我”个人的快乐或满足,而他人的幸福则与“我”无关。[ ]
A.
正确
B.
错误
【判断题】物体受到了很大的力的作用,说明这个物体有了很大的加速度
A.
正确
B.
错误
【简答题】采用B/S软件体系结构的应用软件系统的优点是 、 。
【简答题】As our supplier was unable to meet the deadline for delivery,___________
【简答题】S1:Now let's check the number of liferafts,date of last services and the condition of the arrangement.S2:OK,Sir.Q:Which of the following items was not mentioned?A. The number of lifeboats. B. The date...
【简答题】S1:Now what's the next step?S2:Let's check the condition of the coaming as well as the watertightness including packing,cleats and tarpaulins.Q:What are they most probably checking?A. Air pipes. B. Co...
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