三、表示选择关系的关键词语
either…or… ……或……
instead of… ……，而不是……
neither…nor… ……和……都不……
not…but… 不是……而是……
rather than… 宁可;胜过
whether…or not 是否
国际英语资讯:At least 14 killed in coal mine accident in E.Ukraine
体坛英语资讯：Maradona reveals plans to remain Dorados boss
体坛英语资讯：Chinese table tennis chief sees World Championships as great test for Olympics
睡前看手机对身体不好吗?最新研究:影响不大
国内英语资讯:Xi Focus: Xi leads green development as worlds largest horticultural expo opens
体坛英语资讯：Slovakia beat Austria 5-1 in ice hockey friendly
国际英语资讯:Israel to release 2 Syrian citizens: official
国内英语资讯:Xi holds talks with Nepalese president
体坛英语资讯：Beitar Jerusalem defeat Atletico Madrid 2-1 in Israel friendly
国内英语资讯:China Focus: Worlds largest horticultural expo opens to public
国际英语资讯:Trump, Erdogan discuss Turkeys purchase of S-400 missile defense system
国内英语资讯:China upgrades 5th edition of its currency
国际英语资讯:Tokyo police find knives planted near Prince Hisahitos school desk
钢铁侠是金牛座？外媒推测出的漫威英雄星座，你服不服？
国际英语资讯:UN chief appeals for more resources to those hit by Cyclone Kenneth
体坛英语资讯：Former World No. 1 Ding leads record number of Chinese players to compete at snooker worlds
国际英语资讯:Families of Boeing 737 MAX crash victims file suit against Boeing in Chicago
国内英语资讯:China to hold gathering to mark centenary of May Fourth Movement
体坛英语资讯：China, Japan ready for face-to-face in ITTF World Championships womens singles quarterfina
国内英语资讯:Xi meets Italian prime minister
体坛英语资讯：Nadal continues quest for 12th title, Djokovic stunned at ATP Monte-Carlo Masters
国际英语资讯:Depression over Bay of Bengal, Equatorial Indian Ocean intensifies into cyclonic storm
眼角膜捐赠大国斯里兰卡：它伤痕累累，却给世界带去光明
国内英语资讯:Xi delivers speech at opening of International Horticultural Exhibition
The Joy in Library 图书馆的乐趣
国际英语资讯:South Korea, Japan, EU upbeat about Korean Peninsula denuclearization
国际英语资讯:Iran denies requiring U.S., Saudi Arabia to negotiate
国内英语资讯:Envoy says China opposes nuclear proliferation in whatever forms
关于睡眠的8个流言
The Key to Be Successful 成功的关键