单选题 Boris has brains.In fact I doubt whether any

单选题 Boris has brains.In fact I doubt whether any Boris has brains.In fact,I doubt whether anyone in the class 3.Bob has brains ,in fact .I doubt whether anyone in the cla He is very clever.In fact,I doubt whether anyone in the clas 2道简单的单选题.1.his ability has never been in doubt-the question I doubt whether Tom has taken my watch.去掉whether可以么? 一道英语单选题Subway Line 4,＿into use in 2009 has made travelling i the price(),but i doubt whether it will remain so.为什么选择has g the price has gone done ,but i doubt whether it will remain Peter did very well in his examinations.In fact,I doubt anyo 一道英语时态单选题--do you know whether jim has finished his report?- I doubt that I don't doubt whether