Scientists study ________ human brains work to make computers.       (2012·四川，17)
A．when B．how
C．thatD．whether
B
解析　考查名詞性從句。句意為：科學(xué)家研究人類大腦是如何工作的以制造電腦。分析句子結(jié)構(gòu)可知study后接賓語從句，從句中缺少方式狀語，故選B項。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

He noticed that the straight part of the dance was different in the afternoon from ________ it had been in the morning.
A．thatB．whereC．whatD．which

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Do not let any failures discourage you，for you can never tell________close you may be to victory.                                                        (2013·湖南，28)
A．howB．that
C．whichD．where

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

____ a person comes from will affect his or her style of speech.
A．WhatB．WhereC．WhenD．which

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Our English teacher told us to find out ____ the differences between American English and British English lie.
A．whereB．howC．whatD．which

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Liao Fan, a Chinese actor, finally got to know     real success tastes like when he won the prize for Best Actor at the 64th Berlin film festival．
A．whenB．howC．whatD．where

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

We believe ________ we can find out the wonder drugs to H7N9 bird flu.
A．whenB．whether
C．whatD．that

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

His family members gave some examples of_____ his drinking and smoking had affected the family.
A．thatB．whyC．howD．what

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

China's success in manned－spacecraft travel shows ________ our country has become one of the greatest powers in space research.
A．whatB．whichC．/D．it that

查看答案和解析>>

同步練習(xí)冊答案