Why do boys and girls in co-education have no illusion about each other A: They live together and know each other too well. B: Frequent contacts help dismiss such illusion. C: Co-education encourages them to have a healthy attitude toward life. D: They are familiar with each other's problems.

1. From the illusion picture, what can we know about an illusion picture?

Many people have the illusion that wealth is the chief source of happiness.

中国大学MOOC: The “grandest illusion” means that America is the strongest and invulnerable country.

哪个单词表示“危险”? A: ignorance B: illusion C: harsh D: hazard

Their hopes of a peaceful solution turned out to be a(n) _____. A: dream B: idea C: illusion D: imagination

A lot of science fiction should really be called ______. A: imagination B: illusion C: drama D: fantasy

________ ghost exists in the world. That’s your illusion. A. No such a thing as B. No such a thing as a C. No such thing as a D. No such thing as A: No such a thing as B: No such a thing as a C: No such thing as a D: No such thing as

The theme of Walden might include ( ). A: illusion of progress B: importance of books C: importance of self-reliance D: value of simplicity

2.She is not particularly tall, but her slim figure gives an ________ of height. A: impression B: illusion C: expression D: ambition