介词、副词填空

_____ holding your breath, you can stay under water ______ about one minute.

介词、副词填空

—Is the house ______ the end ______ the street still______ sale?

—No, it has been sold.

介词、副词填空

Having been translated ______ many languages, his book soon became well known ______ the world.

介词、副词填空

—How did the boss pay you?

—______ a rule, we were paid ______ the hour.

介词、副词填空

The workers and peasants make ______ the majority ______ the population ______ our country.

介词、副词填空

The longest coral bed ______ the world is one which lies ______ the northeast coast ______ Australia.

汉英翻译

对……有贡献，有助于________

汉英翻译

各种各样的________

汉英翻译

对……反应敏感________

汉英翻译

起作用，生效________