[填空题]

To whom you may send your email.
You may send your email to your friends who （） in it.

[单项选择]At some time in your life you may have a strong desire to do something strange or terrible. However, chances are that you don’t act on your impulse, but let it pass instead. You know that to commit the action is wrong in some way and that other people will not accept your behavior.
Perhaps the most interesting thing about the phenomenon of the behavior is how it can change over the years within the same society, how certain behavior and attitudes once considered taboo can become perfectly acceptable and natural at another point in time. Topics such as death, for example, were once considered so upsetting and unpleasant that it was a taboo to even tall about them. Now with the publication of important books such as "On Death and Dying" and "Learning to Say Goodbye", people have become more aware of the importance of expressing feelings about death and, as a result, are more willing to talk about this taboo subject.
One of the newest taboos in American society is the topic of f
A. a crime committed on impulse
B. an unfavorable impression left on other people
C. a behavior considered unacceptable by the public
D. a strong desire to do something strange or terrible

[填空题]As you begin your study of the heavens, you may feel that the odds of your making any impact on the field of (26) are impossibly low. But in fact important (27) can come from students’ work. You may have heard from the media that the examples of one of the most illusive objects in the (28) — the Brown Dwarf, were found by a 27-year-old student Clare Briadger. Scientists all over the world had been searching for more than 50 years and yet the (29) was made by someone still in (30) school. When Ms. Briadger (31) a paper at the meeting of the American Astronomical Society, her talk was for me the (32) of the meeting. There was (33) agreement that what she had found was indeed the illusive Brown Dwarf. (34) . While others spent their time studying what shows up big and bright in the heavens, Briadger searched for the small and faint (35) . She sometimes worked 100 hours in a single week. Then finally