根据所给提示或句意写出单词

小题1:Doctor, I have a pain in my_______（胸部）．

小题2:It is said that blood type Os are_______（好奇的）and generous but stubborn.

小题3:CZ 12，or Chinese Zodiac（《十二生肖》），is Jackie Chan's last big_______(动作)film.

小题4:Young people usually like popular __________(a long written story).

小题5:----You'd better wear_______ to protect your eyes when you go out.

---I will, thank you. The sun is shining so brightly.

有关流行性腮腺炎的流行病学，正确的是（）

A.以1岁以下婴儿多见

B.以冬、春季为主

C.主要通过飞沫传播

D.早期病人和隐性感染者为传染源

E.有脑膜炎表现者可从脑脊液中分离出病毒