简述风疹的流行病学特点。
参考答案:风疹患者是传染源,经空气飞沫传播,人群普遍易感,但以幼龄儿童为主,病后有较持久的免疫力,感染后多数呈隐性感染,临床症状轻微。
用所给词的适当形式填空
1.--Where______ (be) New York? --It's in the USA.
2._____your pen pal______(come) from Australia?
3. Andrew________ (not have) any Chinese books.
4. Do you like_______ (watch) Beijing Opera?
5. Can the old man_______ (write) an e-mail to me?
6. The young men are_______(Japan).
7. How many_______ (watch) do you have?
8. He_______ (live) in Shanghai.
9.I enjoy ________ (listen) to the pop music very much.
10. Please give an eraser to________(she).
赔偿义务机关决定、复议机关复议决定赔偿方式、赔偿数额不当的,人民法院赔偿委员会依法不能直接作出变更决定,而应转请赔偿义务机关、复议机关作出决定。