阅读下面短文，掌握其大意，然后从36－55各题所给的A.B.C.D四个选项中，选出最佳选项。
While most students in the USA are worrying about getting into their dream universities, others worry about a bigger problem. Students brought to the USA illegally, who have to leave a 36 on applications that need their Social Security number, know they will not be accepted 37 their outstanding grades and performance. The young immigrants 38 from the U.S. school system, but only up through high school. Their education often 39 there due to a 1996 federal law that bans states from offering in-state tuition rate(学费) to illegal immigrants 40 the state also offers it to all U.S. citizens. However, there may be some hope because of the DREA M Act, which will be voted on in Congress (国会).
The DREAM Act is a/an 41 aid program for the young illegal immigrants who entered the U.S. be
