Youmayusebike________yougiveitbacktometomorrowmorning
A、unlessB
暫無解析
Our most ________(success)product is based on a very simple idea
The United States is a country_ (advance) in science and technology
不用說，我們現在已不是生活在傳統時期。翻譯
Althoughtheyagreethatlifeisimportantandshouldberespected,theyfeelthatthequalityoflifeshouldnot__(ignore).
In August 1977, a satellite to gather data about the 10 million black holes which are thought to be in the Milky Way.
