卵巢癌的主要转移方式是() A.血行转移 B.淋巴道转移 C.种植性转移 D.直接外

题型:单项选择题

问题:

卵巢癌的主要转移方式是()

A.血行转移

B.淋巴道转移

C.种植性转移

D.直接外侵

E.沿生殖道播散

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There are hundreds of funny and strange expressions in the English language. A lot of them include country names or nationalities. Take these examples:

The Dutch(丹麦人)are the target of most English expressions about nationalities. Why are there so many jokes about the Dutch in English? And what do these expressions mean? In the 17th and early 18th centuries, there were three wars between the British and the Dutch, and Dutch became a bad word. So double Dutch means something that has no meaning or is impossible to understand. A Dutch uncle is someone who gives much stronger advice than they need to. There are later expressions, which are funnier and kinder, like to go Dutch, which is nowadays a popular expression. It means to pay for your part of a bill. This often happens when a group of friends have a meal together, and each person pays for the food they ate. I’m a Dutchman is another commonly used expression. This means not being able to believe something.

An expression with a similar meaning to double Dutch is it’s all Greek to me, which means I don’t understand. The expression was made famous in Shakespeare’s play Julius Caesar although the expression is actually hundreds of years older.

If you take French leave, you are not present or leave somewhere without permission. For example, you could take French leave from a classroom or the place where you work. This expression is from the 18th century when French people left parties without saying goodbye to the host or hostess.

There are Chinese whispers, which mean confused(令人困惑的)messages. This describes the fact that a message can often change as it is passed from person to person. This expression comes from the First World War when foreigners were often confused by Chinese language.

Many people find English expressions confusing, but now that you know about some of them, you can easily have fun finding out many more funny English expressions.

小题1:Are there many jokes about the Dutch in English?

小题2:When did Dutch become a bad word?

小题3:What does “French leave” mean?

小题4:Which three expressions mentioned above have similar meanings?

小题5:What do the funny and strange expressions in the passage have in common?

题型:单项选择题

我国煤矿安全监察实行( )的管理体制。

A.垂直管理、分级监察

B.横向管理、分级监察

C.属地管理、垂直监察

D.属地管理、分级监察

题型:单项选择题

变频器的干扰处理的一般方式有()。

A、加隔离变压器

B、使用滤波器

C、使用输出电抗器

D、接地

题型:单项选择题

液压系统中,管接头属于()。

A.动力元件

B.执行元件

C.控制调节元件

D.辅助元件

题型:单项选择题

阅读杜甫《秋兴八首·其一》:

雨露凋伤枫树林,巫山巫峡气萧森。江间波涛兼天涌,塞上风云接地阴。丛菊两开他日泪,孤舟一系故园心。寒衣处处催刀尺,白帝城高急暮砧。

颈联“开”“系”二字的双关意义是什么?

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