We have worked for a long time ,so we __a rest.
A.stopped to haveB.stopped havingC.stop having D. stop to have
前一句為現(xiàn)在完成時,講的是現(xiàn)在的情況,所以排除AB,又Stop doing sth. 表示“停止做某事”,Stop 為及物動詞,而Stop to do sth. 為“停下手中的話,去做另一件事”,stop 為不及物動詞,不定式為目的狀語.所以選D為最佳.
原以為前一分句為過去完成時,選A. 但經(jīng)搜索,樓主沒有打錯題.(選項還是打錯了,我改回來了）
此題設(shè)計又欠妥.因為D為一般現(xiàn)在時,表示經(jīng)常發(fā)生的情況.如改為so we decide to stop to have a rest,可以.決定是心理活動.或改為So we will stop to have a rest 也可以.
還有兩種改法,答案均為A最佳：
We had worked for a long time, so we stopped to have a rest. 表示過去的事.
Having worked for a long time, so we stopped to have a rest. （同上）
還可以：After working for a long time...