When deeply lost in thought, _______ he often was, he would forget all about eating or sleeping. 

A．thatB．whereC．whichD．when

C

解析試題分析:考查定語(yǔ)從句。由結(jié)構(gòu)判斷此處是定語(yǔ)從句，從句缺少表語(yǔ)，用關(guān)系代詞，故排除B、D選項(xiàng)， 而that不引導(dǎo)非限制性定語(yǔ)從句，所以答案選C。句意：當(dāng)他陷入沉思中時(shí)，他總會(huì)忘記吃飯、睡覺，這種情況時(shí)常發(fā)生。
考點(diǎn)：考查定語(yǔ)從句。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

Can you buy me the same T-shirt_______ you gave Lily yesterday?

A．which B．what C．like D．a(chǎn)s

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

As a coach，you should know clearly about the direction        your team should develop．

A．to which B．in which C．on which D． for which

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

It was the truth that the black reached a stage_______ they had almost no rights at all in the past.   

A．when B．where C．which D．that

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

—Do you like your maths teacher?
—Sure, because he is the teacher ___ helps me a lot.

A．whose B．whom C．which D．who

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

Help is needed for families _________ homes were destroyed during the earthquake.

A．which B．when C．whose D．where

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

Peter told us the work would be finished by next month, ________ personally I doubt very much.

A．which B．when C．that D．it 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

Being a Chinese, I feel proud of my country and the contributions _________have been made to the world culture.

A．that B．what C．it D．one

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：單選題

They ask about the things and teachers ______ they still remembered in the school.

A．whichB．thatC．whomD．who

查看答案和解析>>

同步練習(xí)冊(cè)答案