Air interface tailored to minimize current consumption Basic Technical Information—Based upon a small, high performance integrated radio transceiver, each of which is allocated a unique 48-bit addre

发表于:2018-12-08 / 阅读(48) / 评论(0) 分类 新概念英语第一册Flash第2版

00:00.00]Unit 1 My Activities [00:06.66]1.Listen and say the chant. [00:19.51]Hello.Good morning.How do you do? [00:24.95]Hello.Good morning.How are you? [00:30.49]I'm just fine.I'm just grand. [00:35.14]Give me a smile and shake my hand. [00:40.00]2

发表于:2018-12-13 / 阅读(133) / 评论(0) 分类 新派英语第三册

Hop compound boosts brain function - but you'd need to drink 3,500 PINTS a day 啤酒能让你更聪明吗?啤酒花中所含的化学物质能刺激大脑功能-前提是每天喝3500品脱。 Beer, or at least one of its ingredients, could boost br

发表于:2019-02-06 / 阅读(37) / 评论(0) 分类 阅读空间

Sleep well, sleep better If sleep has plunged to the bottom of your to-do list, you're not alone. Although the National Sleep Foundation recommends getting seven to nine hours of sleep a night, the average American logs only six hours and 40 minutes.

发表于:2019-02-07 / 阅读(48) / 评论(0) 分类 阅读空间

Rabbit the hunterOne day Rabbit took his bow and arrow and went hunting. He left the house where he lived with his grandmother and hopped through the forest, happyto be out and about. Suddenly he saw huge footprintsin the track. Wow! Check out the si

发表于:2019-02-09 / 阅读(50) / 评论(0) 分类 英美文化

The rollout of the gleaming craft marks Virgin Galactic's return to the race to become the world's first major private space tourism company. The new passenger spacecraft is expected to take thrill-seekers, researchers and commercial customers on sho

发表于:2019-02-18 / 阅读(92) / 评论(0) 分类 英语新闻