Which of the following is the author"s suggestion

我想知道他把表送給誰(shuí)了。

Man was, is and always will be trying to improve his living conditions.

事實(shí)勝于雄辯。

Gift giving is the same thing in China and America in that （）.

What effect has the Internet had on music piracy

The doctor will get more practice out of me than out of ten ordinary patients.

In this passage, the expression "walk in the shoes of" is similar in meaning to （）.

Cars turn into dead weapons when they are driven carelessly.

Nobody can work well if he is distracting.