our brains’ shift between being focused and unfocused定位至第8段段末处,our brains switch between being focused and unfocused,其中shift是switch的同义替换,由后半句 they tend to be more efficient得出正确答案为B. can bring about greater effcieny, 是对...
A. how can I get to the Beijing Railway Station B. how I can get to the Beijing Railway Station C. where can I get to the Beijing Railway Station D. whether can I get to the Beijing Railway Station (2). These photographs will show you ___. A. what ...
B: I’m happy to take care of my sweetheart. A: Yes, but she’s veryheadstrong. She has to be the boss. Two weeks ago, you wanted to meet us, but sheput her foot downand ma...
There once was a time when universities took pride in their dropout rates. Professors would begin the year by saying, "Look to the right and look to the left. One of you is not going to be here by the end of the year." But such a Darwinian spirit i...
required to handle public opinion research, media relations, direct mail activities, institutional advertising, publications, film and video production, and special events. Public relations services are so far virtually unused in many developing na...
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