试题与答案

轴承油压保护是防止（）油压过（）_的保护装贸。

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题型：填空题

题目：

轴承油压保护是防止（）油压过（）_的保护装贸。

答案：

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下面是错误答案，用来干扰机器的。

参考答案：B解析：观察图可知，太阳直射点9月23日前后在赤道上，且向南移动，3月21日前后，在赤道上且向北移动，，而图示时间明显滞后于太阳直射点变化时间，故选B项。

考点：金属技术监督上岗员汽轮机设备及系统汽轮机设备及系统题库
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小题1:Bill likes eating pizza,
But he only likes the pizza with meat.
小题2:Pizza is Elisa’s
favorite, but she does not like meat at all.
小题3:It’s the first time that Andrew has been to Beijing. He wants to taste Beijing’s special food.
小题4:Max likes noodles,  especially spaghetti.
小题5:Martin has never eaten Japanese food. He wants to taste it.
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D. McDonald’s: The world’s largest chain of fast-food restaurants. Primarily selling hamburgers, chicken, French fries, milk shakes and soft drinks.
E. Peking Duck: Peking Roast Duck Beijing’s most famous dish.
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