共50条信息
We won’t think of human clones and _________ any reason to suggest that we are closer to producing them today than we were yesterday.
______, please start the work as soon as possible.
World No Tobacco Day _____ on May 31st, and scientists have had the term “third-hand” smoke introduced to the public．
—Tu Youyou proves with hardships _______ great honor.
—Sure. Opportunities favour the prepared mind.
It’s recommended that parents ______ their children under 12 to ride bicycles to school for safety.
At the top of the mountain________.
Every December Nobel Prizes ______ to people who have made outstanding contributions to the world.
Our teacher told us the earth moves around the sun.
进入组卷