[填空题]We were glad to see that some of our findings (apply) ______ to their research successfully.

[填空题]We were glad to see that some of our findings (apply)（　）to their research successfully.

[简答题]We are glad to welcome our Chinese friends to this special Business Training program. Here you will have a variety of activities and a chance to exchange ideas with each other. We hope that all of you will benefit a lot from this program. During your stay, please do not hesitate to speak to us with questions or concerns. We believe this will be an educational and enjoyable program.

[单项选择]Everybody was glad to see Mary back.
A. sorry
B. sad
C. angry
D. happy

[填空题]We can see with our

[单项选择]When we see well, we do not think about our eyes very often. (79) It is only when we cannot see perfectly that we realize how important our eyes are.
People who are nearsighted can only see things that are very close to their eyes. Everything else seems blurry(模糊的).Many people who do a lot of close work, such as writing, reading and sewing, become nearsighted. Then they have to wear glasses in order to see distant objects clearly.
People who are farsighted suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm’s length. If they want to do much reading, they must get glasses, too.
Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people’s eyes become cloudy because of cataracts(白内障). Long ago these people often became blind. Now, however, it is possible
A. only when we can see well
B. only when we cannot see perfectly
C. even if we can sec well
D. only when we realize how important our eyes are

[填空题]Fred: Shall we go and see our physics teacher Nancy: ______