婴儿神经系统的发展表现为( )。A．脑重的增加 B．脑结构的复杂化 C．皮质兴奋还

Anna Craig, 11, has a paper doll covered with stickers(贴纸). On each sticker is written a word, such as cheerful, smart or kind. “We choose stickers that can best describe ourselves and put them on our dolls,” explains Anna, who took part in the activity with a group of girls in the fourth grade last year.

The activity is part of a program called “Beautiful Me.” The program’s goals are to help girls achieve a normal and healthy level of self-respect and develop basic skills of solving problems and handling relationships with others. So far, about 6,000 girls in New York, Chicago and Philadelphia, have joined in it.

The organizers of “Beautiful Me” train teachers to present the program material to small groups of girls. They guide groups to carry out different activities. The activities include hands-on art activities, role-playing games and discussions on topics like making lasting friendships. Groups will show their performance, when they are ready.

The organizers of “Beautiful Me” say the program helps girls understand their feelings, solve problems and get along well with others. Anna Craig says that she learns so many things from the program. But most importantly, she starts to appreciate the special qualities of other people. She also thinks that it’s important to feel good about herself. When people feel good about themselves, it is easy to make other people around them feel good too!

肌肉适应性改变叙述不正确的是（）。

A.肌纤维增粗

B.糖原储备增加

C.肌纤维数目增加

D.结缔组织量增多

E.毛细血管密度增加

癌灶局限于外阴，直径2.5cm，双侧腹股沟淋巴结阳性（）

A.外阴癌Ia期

B.外阴癌Ib期

C.外阴癌Ⅱ期

D.外阴癌Ⅲ期

E.外阴癌Ⅳa期

喷混凝土的水泥用量和坍落度有何规定？

心脏复苏首选

A．地塞米松
B．利多卡因
C．洛贝林
D．肾上腺素
E．苯巴比妥钠