Our results should be a good approximation to the true state of affairs.

　　我們的結(jié)果應(yīng)該和實(shí)際情況相當(dāng)接近。

　　He was a true friend, in every sense of the word.

　　無論從哪個角度講，他都是個真正的朋友。

　　Indicate whether the following statements are true or false.

　　標(biāo)出下列說法是對還是錯。

　　His actions were based on a false assumption.

　　他的行為基于錯誤的設(shè)想。