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(A)According to psychologists and neuroscientists, we cannot divide our attention like that.
(B)But despite what many of us think, people cannot simultaneously e-mail and talk on the phone.
(C)But the researchers say that many of us do not like, or even hate, to do many things in a short period of time at work.
(D)Virtually all of us spend part or most of our day either rapidly switching from one task to another or juggling two ormore things at the same time.