Question

When deeply absorbed in work，________he often was，he would forget all about eating or sleeping.????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? (2012·北京，26)

A．that? B．which

C．where? D．when

 

Answer 1

【答案】

【解析】B

解析　句意為：當(dāng)他全身心地投入工作中時(shí)，他就會廢寢忘食，而他經(jīng)常這樣(全身心地投入工作)。由引導(dǎo)詞前面的逗號可知，這是一個(gè)非限制性定語從句，所以首先排除that。由定語從句的was可知，定語從句缺少表語，所以排除在定語從句中作狀語的where和when。故選B項(xiàng)。