Part of the reason Charles Dickens loved his own novel,David Copperfield,was ________ it was rather closely modeled on his own life.(2010·北京)
A.what B.that C.why D.whether
I'm afraid he's more of a talker than a doer,which is ________ he never finishes anything.(2011·山东)
A.that B.when C.where D.why
I'd like to start my own business—that's ________ I'd do if I had the money.(2011·江西)
A.why B.when C.which D.what
(2012·四川)Scientists study ________ human brains work to make computers.
A.when B.how C.that D.whether
(2012·福建)We promise ________ attends the party a chance to have a photo taken with the movie star.
A.who B.whom C.whoever D.whomever
(2012·辽宁)The newcomer went to the library the other day and searched for ________ he could find about Mark Twain.
A.wherever B.however
C.whatever D.whichever