重新组合段落
Rearrange the following sentences so that they read logically. Put the corresponding letters in a proper sequence on the answer sheet. The positions of some sentences have been given.

A. Girls are ahead of boys on all counts, and both suffer.

B. These are the years when the uneven pace of girls’ and boys’ physical, emotional, and cognitive development is most noticeable.
C. Now separate classes are prohibited in public schools that receive federal funds.
D. This has aroused heated debate.
E. The middle school years (grades 7 and 8) are known to be the “tough years.”
F. The debate has been focused on whether separating boys and girls during these difficult years might improve students’ academic performance.
G. Although some parents and educators oppose same-sex classes, there is some evidence that separating boys and girls in middle school yields positive results.
H. But a change in the federal law that prohibits separate classes is under consideration.
E-（）-A-（）-（）-C-（）-（）