computer does only what thinking people ___A. have it doB. have it donechoose what?這句話是什么意思？“It ”在這里有什么作用？另外麻煩大家給我看看另一個句子里“It ”的作用：It is strange that he should have lost interest in much of research.

熱心網友

（1）選B.it指代computer。（2）這里的it指代he should have lost interest in much of research這件事。

熱心網友

Computerdoesonlywhatthinkingpeople___A.haveitdoB.haveitdone答案:A.haveitdo這句話意思是:計算機只能做有思想的人讓他做的事。“It”指代的是“computer”,這里haveitdo=letitdo.例: sth.——讓某人做某事第二句話里的“It”是形式主語,指代thatheshouldhavelostinterestinmuchofresearch.這句話的正常語序應該是:Thatheshouldhavelostinterestinmuchofresearchisstrange.

熱心網友

Bit 在這里是指示代詞另外一句中是形式主語。