Johnrushedoutinahurry,_____thedoor____. A: leaving;unlocked B: leaving;unlocking C: left;unlocked D: toleave;unlocking

Johnrushedoutinahurry,____thedoor____. A: leaving;unlocking B: left;unlocked C: leaving;unlocked D: left;unlocking

I found the door ____ when I got home. A: opened B: close C: unlocking D: open

The main idea of this article is about （）. A: unlocking genetic code B: the genes" discovery C: the great human genome D: the genes and the scientists

What does the title "Because It's There" symbolize? A: Mount Qomolangma. B: George Mallory. C: The human will to exlpore the universe and meet any challenge. D: The unlocking of human genome's secrets.

We have entered the 21st century and the career ______ of the future rely more and more on possessing a good ______ , rather than a good ______ . There are three keys to unlocking a ______ and meaningful future. The first is the ability to ______ . That is, we should be able to dream about ______ we want to do in the future. Next is the ability to ______ what it will take to ______ our dream. Finally, we should be able to plan to make our future what we want ______ to be. These three keys will ______ us to an ideal tomorrow.