北師大版高中英語(yǔ)必修1unit1lifestylesperiodfour同步測(cè)試1(專業(yè)版)
【正文】 called “supertaskers”__ 2__have differently structured brains to the other 98 percent. The brain areas that make supertaskers__3__from the rest of the population are the same parts that are most different between__4__and nonhuman primates， according to David Strayer， director of the applied cognition lab at the University of are__5__of the reason why some brains are different. In fact， we could all benefit from doing just a(n)__6__task at most of us， scientists have__7__a “bottleneck in the brain” that may explain why we find it__8__to do two things at once. The__9__appears to be caused by a logjam of nerve with two almost__10__tasks less than 300 milliseconds apart， the brain’s ability to deal with the second one slows to the second task was postponed until the response to the first was means that with e173。 Period Four Lesson 4 City and Country 基礎(chǔ)落實(shí) Ⅰ. 課文理解 1． From the first paragraphs of the two texts， we can know that ________. A． Debbie has to get up very early but Paul doesn’t have to B． Debbie is rather tired of the underground C． Debbie goes to work by car every day D． Paul has to travel far away to work every day 2． In the last paragraph of Text 2， it can be inferred that ________. A． Paul’s wife does not like
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