The fourth time when he escaped, he had the misfortune to be caught by a professional slave catcher, who brought the African back to the plantation. A B C D
【考查点】时间状语从句 【解题思路】分析句子结构可知,“The fourth time when he escaped”是时间状语,而表示时间的名词词组(the last time、all the time等)相当于从属连词,引导时间状语从句,用when重复,所以应去掉when。 【句意】第四次逃跑时,他不幸被一个专业的奴隶捕手抓住,他把非洲人带回了种植园。