更多"It’s simply amazing what a cell pho"的相关试题:
[单项选择]It’s simply amazing what a cell phone can do these days. Teenagers know this better than anyone. They’ll tell you their super-thin phones are really pocket-sized entertainment systems. They can listen to music, watch music videos, and play computer games. They can take photos and send text messages to their friends.
Businesspeople know this, too. For them, cell phones are really high-tech business tools. They can review business documents and read e-mail. They can check their appointment calendar and get directions to a client’s office.
So what features do cell phones have these days That depends on the model, of course. But the standard features include a digital camera, MP3 player and PDA. Newer models also have video-recording capacity.
Perhaps most importantly, some phones offer wireless (无线) Internet access. That means you can use your phone to read and send e-mail and browse the Web. You can download music, games and video files. You can even watch short "ma
A. Listening to the music.
B. Sending text messages.
C. Taking photos.
D. Reviewing business documents.
[单项选择] Memory Class
Stan Field knows what age can do to a person’’s memory, and he’’s not taking any chances with his. He chooses his food carefully and gets plenty of exercise. He also avoids stress, coca cola and cigarette smoke.
What’’s more, at breakfast each morning, the 69-year-old chemical engineer swallows a plateful of pills in the hope of boosting his brain power.
Michelle Amove is less than half Field’’s age, but no less concerned about her memory. While working round the clock to finish a degree in film studies, the 33-year-old New Yorker had the alarming sensation that she had stopped retaining anything. "I couldn’’t even remember names," she says. "I thought, Oh, no, I’’m over 30. It’’s all downhill from here. " Besides loading up on supplements, Amove signed up for a memory enhancing course at New York’’s Mount Siani Medical Center. And when she got there, she found herself surrounded by people who were just as worried as she was.
A. Food only.
B. Nothing.
C. Food and pills.
D. A plateful of pills only.